Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
A.cautious |
B.thoughtful |
C.considerate |
D.curious |
All the settlers nearby demanded that the night club away as soon as possible.
A.remove |
B.was removed |
C.shall be removed |
D.be removed |
It _____ to chat online all day long. You’d better do something else.
A.makes no sense |
B.makes no difference |
C.makes sense |
D.makes difference |
For a moment nothing happened. Then all shouting together.
A.voices had come |
B.came voices |
C.voices would come |
D.did voices come |
The police ________ Tom of stealing and the accused was afraid to meet the accuser.
A.accused |
B.charged |
C.robbed |
D.informed |
He found them _____ at a table ____ chess.
A.sat; to play |
B.sitting; to play |
C.seated; playing |
D.seat; playing |