50分.

50分.
1.yesterday my dog was in the garden_____ 8 p.m.
A.until B.from C.of D.with
2.the movie began after all the lights _____
A.went off B.were turned off C.were turned on D.went out
3.Signs tell us what to do and______
A.where to do B.what not to do C,when to do
4.l'm afraid ______answer is right
A.neither B.either.C.both.D.none
5.Shanghai is larger than________of the five
A.any city B.any other city C.any cities D.any of the city
6.some amazing things________to the young waman over the years
A.have happened B.are happening C.have been happened D.will happen
7.l'd like to be a doctor or something like that(改否定句）
l____like to be a doctor or_______like that
8.now there is a group that i____ trying to stop the destruction of the forests.
第1,2,3,4,5,6,
说明理由