The one and only thing I ____ is whether you take a good rest！
| A．care for | B．look for | C．care about | D．look after |
It may not be a great suggestion. But before ______ is put forward, we will make do with it..
| A．a best one | B．the best one |
| C．a better one | D．a good one |
Try not to cough more than you can ______ since it may cause problems to your lungs.
| A．help | B．stop | C．allow | D．check |
He was unhappy when he sold his guitar. After all, he ______ it for a long time..
| A．had had | B．has had | C．has | D．had |
Animals are obviously ______ lower form of life than ______ man.
| A．the;the | B．a;/ | C．a;the | D．/;/ |
Experts believe ______ people can waste less food by shopping only when it is necessary.
| A．why | B．what | C．where | D．that |