I don’t believe you’ve already finished reading the book — I ______it to you this morning!
| A.would lend | B.was lending | C.had lent | D.lent | 
I don't want to get ________ in some lengthy argument about who is to blame.
| A.included | B.involved | C.concerned | D.affected | 
For a moment Tom was ________ how to reply to the question.
| A.no idea | B.not knowing | C.puzzling | D.at a loss | 
—How did your mother react ________ the news?
 —She reacted by getting very angry.
| A.on | B.of | C.with | D.to | 
We felt excited so much________ we saw the Statue of Liberty in America last year.
| A.that | B.which | C.when | D.while | 
In the evening there was a barbecue,with the whole village ________ the fun.
| A.joined | B.joined in | C.joining | D.joining in |