﹣My mum is ill．I have to stay at home and look afterher．
﹣I'm sorry to hear that．I hope she can get better soon．（ ）
| A． |
look at |
B． |
look for |
C． |
care for |
When you are tired，________ in the countryside is a wonderful experience．（ ）
A．relaxingB．relaxedC．relaxD．relaxes
﹣Mom，I will eat less fast food this year，believe me．
﹣If you make a ________，you must keep it．（ ）
A．jokeB．noiseC．mistakeD．promise
Alice，please turn down the music，I ________ an important phone now．（ ）
A．answerB．answered
C．have answeredD．am answering
This math problem isn't so difficult that I can work it out ________．（ ）
A．easilyB．usefullyC．loudlyD．quietly
Don't ________ the chance when you can catch it，or you will regret．（ ）
A．guessB．missC．rememberD．allow