遣词造句、初二水平、要快速啊遣词造句：1,stayuplate.2.bebadfor.3.begoodfor.4readinthesun.5.mustnot.6asksbtodosty.7.benecessaryfor.

Question

遣词造句、初二水平、要快速啊
遣词造句：1,stay up late.2.be bad for.3.be good for.4read in the sun.5.must not.6ask sb to do sty.7.be necessary for.

Answer 1

1.He stayed up late last night in the study to do his holiday;s homework
2.Smoking is bad for health.
3.Doing exerciese is good for your healty.
4.It is bad for your eyes to read in the sun.
5.We must not step on the grass.
6.The teacher asks us to do the cleaning .
7.The dictionary is necessary for learning the new words.