1.for the time being"暂时,眼下"
"the answer to the question 'is a computer cleverer than i am?' is, for the time being, 'no'."
2.go for a swim去游泳
"mr hu and class 6b went to east point beach for a trip. first, they went for a swim."
3.go on a picnic去野餐
many people love going on a picnic in autumn because the weather is warm and dry.
4.go out熄灭
the laser beam hit the eye. the fire went out.
the film began soon after all the lights in the cinema went off.
5.go to sleep入睡 gork lay down on his bed and went to sleep.
6.go wrong出错
"when you get old, three things start to go wrong."
7.have (got) to不得不
"with regard to housework, i've (got) to help for about an hour every day."
8.hear from收到……来信
i am looking forward to hearing from you soon.
be careful while you're crossing the roads to keep from traffic accidents.
9.lay the table (饭前)摆好餐具
i like laying the table for dinner in my family.
10.less than少于
"how much pocket money do you get, as much as you ask for, just enough or less than you need?"
11.live on 靠……为生
those special pet fish live only on water.