—I think trees ____________ twice a week in such hot weather.—Yes, I agree. Or they may die without water.
#36181
A
must water.
B
are watered.
C
must be planted.
D
must be watered.
推荐题目
—Where did you go last night?—I to go to Li Lei’s birthday party.
#40215
A
asked
B
am asked
C
have been asked
D
was asked
-------Where you ?------I the teacher’s office.
#39881
A
have been; have been to
B
have been to; have gone to
C
have been; have gone to
D
have been to; have been to
While she ______ the newspaper, Granny ______ her.
#39657
A
read; was telephoning
B
is reading; telephoned
C
was reading; telephoned
D
read; telephone