-Did you hear someone talking in the living room?
-Oh, I forgot to __________ the TV just now.
| A．switch on |
| B．turn on |
| C．switch over |
| D．switch off |
This is a very special flower and it can ________a strong sweet perfume at night.
| A．give out | B．give up | C．give in | D．give over |
Being examined twice a year is the rule that every driverobey in the city．
| A．shall | B．can | C．ought to | D．need |
Keeping a diary is ____ good habit, by which you'll make ____ great progress in writing.
| A．a; a | B．a; 不填 | C．the; a | D．the; 不填 |
On hearing the news, the girl rushed out without hesitation, ______ the luggage ______ on the floor, and ______ in the dark.
| A．left; lied; disappeared | B．leaving; lie; disappeared |
| C．leaving; lying; disappeared | D．left; lay; disappear |
Fully __________ in looking after three children at home, she no longer has time to enjoy the various activities in the club.
| A．occupied | B．contributed | C．attached | D．devoted |