Our classroom by us every day!
A.is cleaning | B.has cleaned | C.must clean | D.is cleaned |
I know, he is kind.
A.As soon as | B.As long as | C.As far as | D.As well as |
While she, she cut herself.
A.was cooking | B.cooked | C.had cooked | D.cooks |
The man ______ gave us a talk on science yesterday is a famous scientist.
A.who | B.whose | C.won | D.Watched |
our surprise, he got the first place in the game!
A.To | B.For | C.As far as | D.As soon as |