./ It’s easy ………. the exercise 2 .
a.understands b. to understand c. understanding d.understood .
2./ Would you mind if I………down? .
a.sit b. sitting c. sat d. to sit .
3./ People use first-aid………… ease the victim’s pain and anxiety .
a. so to as b. in order to c.so as to d. b and c are ok.
4./ The Le family was sleeping ………….. the mailman came.
a. when b.while c. for d.to.
5./ .Mount Rushmore……………….. from more than 100 kilometers away.
a. see b. saw c. can be seen d.seeing.
6./ It is a contest in which participants have to cook rice. It’s a …………….. contest.
a. cook - rice b. water-fetching c. rice-cook d. rice- cooking.
7./ Nhi decided………………..for a walk .
a. go b. to go c. going d.goes.
8./ Every milk bottle can be ……………….thirty times .
a. reused b.to reuse c. reduced d. reducing .
Loga
Sinh Học lớp 12
