1.buy sb sth 2.do sth for sb 3.a glass full of water 4.looking for sth 5.want sb to do
6.hide sth in 7.disappear 8.fill up 9.make sb do 10use up 11.stop burning 12.over and over again 13.one fifth of oxygen
14. 15.in science class16.prepare for 17a piece of cardboard
18.tell sb sth 19.lay eggs 20be sure about 21must do 22happy easter 23.in the front of
24a game of （是不是一个关于什么的游戏?）25.marry played with swing happily this morning
26he is not sure about if he could pass the test 27.i do not think so
28please light a candle with match and let it burn
29.how much will the water rise up 30.to keep candle burning,you should light it .
31.what can you see 32.please cut the apple into 2.
33.the air is heavier than i imagine
34.do not let me do too much,i am busy
35.the little boy wants the doctor to check his body
