1. they........healthy after the summer vacation
A. looked B.were seeming C. were looking D. were appearing
2 .THey meet their friends and ................... soma fun.
A. take B.have C.do D.enjoy
3.He likes stamps.He is stamp................
A.collect B.collecting C.collector D.collects
4.some students say they are...........have no time for pastime
A.hurry B. busy C.full D. hard
5. It's difficult to cross this street because there is too much...................
A. crowd B. traffic C. people D. transport