If I am free, I’d like to spend _________ holiday in the countryside.
A. a two-days B. a two days C. two- days D. a two-day
Mrs. Wang always asks us to ________ conversations in the English classes.
A. make up B. turn up C. end up D. look up
Would you please drive more ________, David? The train is leaving soon.
A. slowly B. carefully C. easily D. quickly
After a serious illness, he finally _______ how important his health is.
A. meant B. realized C. added D. impressed
It is our ________ to look after our parents when they get old.
A. duty B. habit C. problem D. decision
Our teacher is very kind to us. So we regard her ________our best friend.
A. on B. to C. as D. at
