Ex. 2: Choose the most suitable preposition to fill in the blanks.
1. Many scientists are concerned_______the environmental problems today.
A. in B. on C. about D of
2. The decrease_______ air pollution was dramatic last year.
A. in B. on C. of D with
3. They were well aware_______ the problem.
A. on B. to C. of D. up
4. I’ve come _______ an idea about the new project.
A. up to B. up with C. up on D. up in
5. Radiation can lead_______ childhood cancer,
A. to B. on C. of D. in
Ex. 3: Choose the most suitable word to fill in the blanks.
1. If I _______ a lot of money, I would buy a new house.
A. have B. will have C. had D. has
2. Water pollution makes some aquatic animals _______.
A. dying B. to die C. die D. died
3. If the weather is fine, we _______ the mountain together.
A. climb B. would climb C. climbs D. will climb
4. Some local factories still continue _______ toxic waste into lakes and rivers.
A. dump B.to be dumping C. dumping D. dumped
5. Let’s_______ the topic for the upcoming presentation,
A. discuss B. discussed C. discussing D. to discuss
1. Everybody attends the festivals ……………….. fun
A. with B. for C. in D.of
2.People celebrate it ………….. an Easter breakfa or meal.
A. with B. by C. for D. in
3. They decorate their house ……………… beautiful Christmas trees.
A. by B. on C. with D. of
4. We celebrate this festival annually …………. March 3rd.
A. up B. in C. of D. on
5. The card games began ……….. midnight.
A. at B. on C. in D. to
Đừng đăng lần nữa bạn, để đó rồi có người làm. Bạn làm vậy sẽ trôi bài đấy :))
1. Easter is one of the ……………… important holidays in Russia.
A. more B. best C. most D. better
2. In the US, Easter is a …………….. holiday.
A. nation B. local C. native D. national
3. Easter is not a fixed holiday, its ……….. varies between 22nd March and 25th April.
A. day B. date C. event D. month
4. Give a ………….. before you turn left or right .
A. sign B. turn C. sound D. signal
5. We will go on holiday with some friends of ……………
A. ours B. our C. us D. we