moi 1 khiem dt (must-must not;should-should not;can-cannot)lay 1 vi du minh hoa
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26 tháng 12 2021
Smartphones and tablets___ in classrooms.
A. not must be used B, must be used not C. must not be used D. must be not used
AT
2 tháng 11 2017
C. Dien tu con thieu vao cho cham
.......Safety........ Precautions for Older People. You .......need...... to clean up spills quickly. You should not climb .......on..... chairs or furniture. You must have a smoke alarm .........on......... each floor and test them .......every........ month. You must not take .......electrical....... appliances into the bathroom, and never touch electrical appliances .........with......... wet hands. You must not put plants or a vase of flowers on a television set or other electrical ........appliances........ .You must ........not..... smoke in bed. You must not take other people 's medicine or .......let....... others take yours.
28 tháng 8 2021
1. I am not sure if Harry can go to the movie. He_________
have time. a. must not b. might not c. must d. might
2. She was a woman _______ I greatly respected.
a. which b. whom c. whose d. to who 5
3. His father helped him with his homework__________ he was tired after work.
a. thought b. since c. when d. because
4. __________is a chemical used for killing insects.
a. Dynamite b. Sewage c. Pesticide d. Fertilizer
5. There is a meeting tonight, __________?
a. is it b. isn't it c. is there d. isn't there
6. _________using compact fluorescent bulbs to save electricity? a. Shall we b . Why not c. What about d. I suggest
7. Now I must go……………. I will be late for the last bus.
a. or b. but c . and d. so
8. “…………….._” “He's tall and thin." a. How is Nick? b. What does Nick look like? c. Who is Nick? d. What does Nick do?
S
20 tháng 5 2023
Bài 1 Match. Circle must or mustn't
1. I have a toothache.
=> D. You must/must not go to the dentist.
2. He's sick. He feels cold.
=> A. He must / must not stay in bed.
3. She has sore eyes.
=> C. She must/must not look at her tablet at night.
4. We have stomachaches.
=> E. You must / must not eat any more pancakes!
5. I have a cold.
=> F. You must / must not have a bowl of Grandma's chicken soup.
6. She has an earache.
=> B. She must/must not go to the doctor and get some medicine.
VT
4
You must work if you want to succeed.
You mustn't talk in the class
You should do morning exercise
You shouldn't eat too much meat
I can play the piano
He can't swim because it' s cold