everyone (1) that humans have been flying for a few hundred years. but(2) it possible that ancient civilazations also had the ability and technology to fly?

in southern peru, there're hundreds of lines which an ancient culture drew in the dust. on the ground they just(3) like straight lines. but when you (4) them from the air, you (5) exactly what they're. they're incredible and enormous pictures . the pictures (6) animals, birds and symbols.

one bizarre theory, which most mainstream scientists (7) with, is that the people who made the lines thousands and thousands of years ago flew above the lines in balloons. it (8) incredible, but a few people (9) believe it's possible

1. Linh/ feel/ bit/ depressed/ study/ because/ she/ fail/ exam/ once/.

2. Healthy lifestyle/ keep/ us/ shape/ so/ not/ have/ worry/ get fat/ and/ go/ diet/.

3. TOm/ say/ Kate/ can/ keep calm even/ she/ have/ lots/ pressure/.

4. Noise pollution/ come/ traffic/ and/ construction sites/ negatively/ affect/ people's life/

5. In/ last check-up/ doctor/ ask/ if/ he/ sleep/ least/ eight hours/ day/.

6. In/ town,/ park/ attraction/ because/ people/ love/ spend/ time/ there/.

7. This year/ mother/ want/ bring/ traditions/ by/ make/ candied fruits/ Tet/

8. We/ must/ face/ reality/ that/ our handicrafts/ be/ competition/ those/ other villages/

9. Everyone/ aware/ it/ much/ safe/ have/ elevated walkways/ underpass systems/ pedestrians/

10. Although/ museum/ small,/ it/ have/ unique artcfacts/.

Cần gấp. Ai nhanh 3tiks

Ex1: rewrite the sentences using the words given

1. you are expecting david to ring. the phone rings(must)

2. Anna is a better runner than Rula. you think Anna will probably win the race tomorrow(should)

3. a letter arrives. it is possible that it is from your cousin Janice(could)

4. there is a knock at the door. your mum says ít might be Colin, but you know Colin is on holiday(can't)

5. you see someone wearing a costume. you think there is a strong probability that she is going to a fancy-dress party(must)

6. your sister is looking for her hairbrush. you think it is possible that it is in the living room(might)

7. you are waiting for Harriet to arrive. you think she will probably be there in half an hour(should)

8. you are talking about why James seems to be sad. you think it is possible he is in trouble at school(could)

Cần gấp. Ai nhanh 3tiks nhé

Ex1 underline the mistake in each sentence and write the correct words

1. my older brother can to ride a motorbike, but i can't

2. he'll has his dinner early today because he's going out

3. do you can come to my party?

4. you should to see a doctor about your foot

5. i couldn't bought any bread because the baker's was closed

6. you needn't to do the washing-up . i've already done it

7. the school ought listen to pupils' opnions

8. people shouldn't to drop their rubbish in the street

Ex2: write what they say using the word given

For example : tony wants to borrow his friend's pencil(could)

=> could i borrow your oencil?

1. alex wants to allow her friend to use her dictionary(can)

2. julie wants permission from her teacher to leave the classroom(may)

3. lou wants to wear his brother's new trainers(can)

4. terry wants to ask her boss for permission to take the day off work(could)

5. diane wants to use her dad's car this weekend(can)

6. a teacher wants to give her students five extra minutes to finish the test(may)

Ex3: rewrite the sentences using should or ought to and the words in brackets. you may have to use some negative forms

For example : i nees to earrn more money ( a, get, job, new, you)

=> you should /ought to  get a new job.

1. brenda is angry about what i said(are, say, sorry, you, you)

2. tom doesn't understand his homework(about, ask, it, he, his, teacher)

3. i'd like to learn to play the piano(having, lessons, start, you)

4. tina is often tired aT WORK (at, late, night, she, tv, watch)

5. i don't seem to have much energy at the momment(exercise, get, some, you)

Cần gấp. Ai nhanh 3tiks nhé

Ex1 underline the mistake in each sentence and write the correct words

1. my older brother can to ride a motorbike, but i can't

2. he'll has his dinner early today because he's going out

3. do you can come to my party?

4. you should to see a doctor about your foot

5. i couldn't bought any bread because the baker's was closed

6. you needn't to do the washing-up . i've already done it

7. the school ought listen to pupils' opnions

8. people shouldn't to drop their rubbish in the street

Ex2: write what they say using the word given

For example : tony wants to borrow his friend's pencil(could)

=> could i borrow your oencil?

1. alex wants to allow her friend to use her dictionary(can)

2. julie wants permission from her teacher to leave the classroom(may)

3. lou wants to wear his brother's new trainers(can)

4. terry wants to ask her boss for permission to take the day off work(could)

5. diane wants to use her dad's car this weekend(can)

6. a teacher wants to give her students five extra minutes to finish the test(may)

Ex3: rewrite the sentences using should or ought to and the words in brackets. you may have to use some negative forms

For example : i nees to earrn more money ( a, get, job, new, you)

=> you should /ought to  get a new job.

1. brenda is angry about what i said(are, say, sorry, you, you)

2. tom doesn't understand his homework(about, ask, it, he, his, teacher)

3. i'd like to learn to play the piano(having, lessons, start, you)

4. tina is often tired aT WORK (at, late, night, she, tv, watch)

5. i don't seem to have much energy at the momment(exercise, get, some, you)