1) _____ you are ill, you should go to the clinic right now.
2) _____ you have a few more days rest, you' ll feel better.
3) ______ the midnight he waited for his mother.
4) _____ the men drivers ______ the woman driver have been to the village.
5) Don't drink too much tea in the evening, ____ you won't fall asleep.
6) He has a lot of money, ________ he spends little.
7) I'd like to change this pair of trousers, ____ give me my money back.
8) I'll offer some bread to Peter. Peter,_______, may not want it.
9) It,s a fine day, ____ we have a wonderful time.
10) Mr Bean is thin, _______ he is very healthy.
11) My brother is ill, ________ I have to stay at home.
12) My computer is new, ________ it is too expensive.
13) Peter was a brave boy, ______ he had one shortcoming.
14) Please call me _______ you need my help.
15) Put on your coat, ________ you will catch cold.
16) She felt hungry, ________ she didn't have breakfast.
17) She got a 'C' in English test, ________ she had tried his best.
18) Take some medicine, ________ you will feel better.
19) The cat is very hungry _______ it hasn't eaten any food for two days.
20) The film must be very interesting, ________ many people are buying tickets in line.
21) There are a lot of stories about the UFOs, ________ no one knows whether they are true or not.