| Trees can help ______ the air to keep it ______. |
A: clean, clean B: cleaning, cleaning C: to clean; cleaning D: cleaning; clean |
| — Could you tell me ______? — I live in Liaocheng. |
A: where you lived B: where were you born C: where you live D: where you were born |
| Women like wearing hats in summer. They can _____ them ______ the sun. |
A: protect; off B: stop; from C: protect; from D: stop; off |
| If a fire breaks out in a big store, you should find the ______, and then quickly leave. |
A: ENTRANCE B: EXIT C: FRAGILE D: INSTRUCTIONS |
| 句子顺序排列正确的一项是： |
| a. So we see that breathing is even more important than drinking, and drinking is more important than eating. b. But if he does not breathe, he can keep alive for only about three minutes. c. We drink water several times a day. d. Three things are necessary for us to keep alive. What are they? e. We breathe air day and night. f. If a man does not eat any food and does not drink anything, he can live for about three days. g. They are air, water and food. We eat food two or three times a day . A. d g e f c b a B. f d g c e b a C. d g c e f b a |
| There _____ an English film tomorrow evening. |
A: is gong to B: is going to have C: will have D: will be |