一、补全单词
1. p___ nt (种植)
A.al B.ea C.la
2.pl ___(地方)
A.ace B.eca C.ane
3. be___ tiful （漂亮的）
A.ea B.au C.ae
4. ___r(空气）
A.ae B.an C.ai
5.c ___an（干净的）
A.lo B.el C.le
二、选正确翻译
1.Tree Planting Day（）
2.keep the air clean（）
3.plant fruit trees（）
4.make the place beautiful（）
5.look after（）
6. keep us cool（）
三、单选
1. Tree Planting Day is ______12th March.
A.on B.at C.in
2. The children enjoy ______games.
A.play B.plays C.playing
3. I should ______ my little sister.
A.take care B.look like C.look after
4.Trees can keep the air ______ .
A.clean B.beautiful C.hot
5. Planting trees ______ good for us.
A.am B.is C.are
6.We need ______more trees.
A.plant B.to plant C.planting
7. Trees can keep ______ cool.
A.us B.we C.our
8.The weather is getting ______ in August.
A.more hot B.hoter C.hotter
9. We should not cut ______ trees.
A.off B.up C.down
10. There are ______ books in our library.
A.many and many B.more and more C.some and some