When you are in Britain you often see people go out 1 an umbrella or a raincoat on a sunny day. 2 ? Because the weather in Britain often changes (变化) 3 . The same weather doesn’t stay 4 . People can have four seasons in one day. In the morning the weather is warm like in 5 .After an hour, black 6 come and then it 7 . The weather gets 8 . In the afternoon it will be 9 .The sun will begin to shine, and it will be summer at this time of a day. The weather is always changing. How 10 it is!
( ) 1. A. for B. with C. useWe should__________ _________,and we can’t _________ it.
4.树有助于空气清新,我们应该保护它们。Trees can ___________keep the air __________,and we should ________ them.
5.海报准备好了,让我们把它放在校门口。The poster is __________ , and ___________ put it at the school __________.
6.我们用木头制成桌子。We ________ _______ _______ _______ tables.
( ) 1. A .coal ( ) 2. A. earth ( ) 3. A. glass ( ) 4. A. useful ( ) 5. A. litter | B. oil B. energy B. wood B. cut B. throw | C. reuse C. sun C. poster C. drive C. rubbish |
A.many | B.much | C.lot |
A.cleaning | B.clean | C.cleans |
A.keep quiet | B.keeping quiet | C.kept quiet |
A.means | B.mean | C.meaning |