26.They said tea by accident.
A.is invented B.is used C.was heated D.was discovered
25.I'll tell you her address if she to me.
A.write B.writes C.wrote D.will write
24. we deal with our problems, we can easily become unhappy.
A.Not…until B.If…no C.Unless D.After
23.His grandfather for five years.
A.has died B.died C.was dying D.has been dead
22.--Are the family of the boy?
--Certainly.He's the family's .
A.proud, proud B.proud, pride C.pride, pride D.pride, proud
21.--Must I go out for a walk now?
--No, you .
A.mustn't B.can't C.needn't D.may not
20.Beijing is one of the in the world today.
A.busiest city B.busiest cities C.busy city D.busy cities
19.--A: We have a lot of rules at my house.
--B: So .
A.we are B.we do C.are we D.do we
18.Lucy thinks that English movies isn't a good way:
A.watch B.watching C.watched D.watches
17.Miss Gao a reporter.But she her job last month.
A.used to be, change B.used to be, changed
C.has been, has changed D.is, has changed