--Tim will(          )the Oral English Contest next week.
--Great.(       ) a good chance for him to pratise English.
 A.join in; That's   B.join; It's   C.take part; That's    D.take part in; It's
--What is wrong with Marry,Mr Wang?
--She is(        )hurt,so we (      )send her to hospital now.
A.badly; mustn't   B.badly; have to    C.bad; can't   D.bad;may
--Tom,you should be careful when you are(      )outside.
--Don't (      )me,Mum.
A.lonely;worry  B.alone;worry about   C.alone;worry  D.lonely;worry about