1、His aunt works as ___________ in a restaurant .(wait)
2、He’s been out of job for a few months,so he feels ___________.(happy)
3、He trains so hard that he will ___________win the match.(certain)
4、 We had a good time _________ the evening of National Day.
A.in B.to C.at D.on
( ) 5.His grandpa has __________ for several years.
A.died B.be dead C.been dead D.been died
( ) 6、We’re going sightseeing.Would you like to ________ us?
A.join to B.take part in C.join D.enter