Our teacher suggests us that watching TV at _______ most _______ hour a day during the winter holiday.
| A．the; a | B．a; an | C．不填; a | D．不填; an |
What a great time they have ________ with each other during lunchtime!
| A．chatting | B．to chat | C．chat | D．chatted |
Would you ______ this picture ______the wall?
| A．put up; on | B．to put up; on |
| C．put up; over | D．put up; in |
Here comes the train.Let’s _________ .
| A．to get it on | B．to get on it |
| C．get it on | D．get on it |
There ____________ too much homework for us to do today .
| A．is | B．are | C．have | D．has |
What_________useful book it is!
Yeah,it is wonderful and it tells you how exciting it is to travel in______sky..
| A．an;the | B．a;a | C．an;a | D．a;the |