He was _____ tired ____ he could not move.
| A．so…that | B．such…that | C．very…that | D．so…as |
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 |