My mother ______when I got home.
#37801
A
cook
B
cooking
C
was cooking
D
cooks
推荐题目
—Your father isn’t in. Where is he?He    Beijing on business.
#41940
A
goes to
B
has gone to
C
went
D
has been to
The 30th Olympic Games ______ in London this summer.
#41651
A
hold
B
held
C
are held
D
will be held
Did he ____  to sleep late last night ?
#40317
A
went
B
go
C
goes
D
going