自我复习与检测 ( 十三 ) [Unit 13 We're trying to save the earth
根据句意及汉语提醒写出所缺的单词 1 . There is lots of rubbish at the ________ ( 底部) of the river
2.She is an artist
She has many good ________ ( 作品 ) . 3 . There is a big ________ ( 木制的 ) table in the room
4 . This can turn the ________ ( 丑陋的 ) places into beautiful ones
5.The government made some ________ ( 法律 ) to protect the environment
从方框中选出合适的短语,并用其合适形式填空 take part in, pay for, play a part in, make a difference, turn off, so far 1 . How much did you ________________ your iPad
2 . Our actions can ________________ in our life
3 . We have learned English for six years ________________ . 4 . Don't forget to ________________ the lights when you leave the room
5 . Wang Hong ________________ cleaning our classroom yesterday