A.to | B.at | C.in |
A.and | B.or | C.at |
A.should | B.shouldn’t | C.can |
A.Yes, I do. | B.OK. | C.No, I can’t. |
A.Don’t | B.Do | C.Let |
A.on time | B.take a walk | C.in trouble |
A.too many; a lot of | B.too much; lots of | C.too much; lots of |
A.sharp | B.wet | C.time | D.dangerous |
A.tall | B.climb | C.touch | D.hurt |
A.first | B.fifth | C.second | D.four |
A.leave | B.without | C.from | D.for |
A.summer | B.windy | C.winter | D.autumn |
A.lost | B.hurt | C.up |