— Father is sleeping. You’d better ________ quiet. — Sorry, I won’t.A. keep B. to keep C. keeping
I really didn’t know anythinghappened to Jim yesterday. A、which B、that C、who
I think the_____invention is a mobile phone. What about you? A、most helpful B、more helpful C、helpfulest
Can you provide us _________ some information _______ the computer? A、for, with B、with, about C、about, with
HetookmyEnglish-Chinesedictionary_____mistake. A、toB、byC、about
Wasacarinvented_____March4,1876? A、onB、inC、at