词形转换
run(名词) ——running,runner
swim(名词) --swimming,swimmer
go to the cinema.(同义词组)
go to the movie
用括号内所给词的正确形式填空
Let's __go_(go)fishing this Sunday.
potatoes _are__(be)very good for our health.
Mr Green with his family _is__(be)in Beijing now.
Let's __play_(play)football,shall we?
The doctor asks me _to stay__(stay) in bed for a week.
The Browns invite us __to go_ (go)to there home.
what about _having__(have) a rest now?