Can you tell me what you __________ when the teacher came into the classroom?
#39707
A
did
B
do
C
are doing
D
were doing
推荐题目
There is no doubt that students ________in their study if they more praise from their teachers.
#36925
A
will make progress; will get
B
make progress; get
C
will make progress; get
D
make progress; will get
----What were you doing this time yesterday?----I ________ my homework at John’s house.
#39545
A
do
B
am doing
C
did
D
was doing
When something __________me, I often ask my friend for help.
#37758
A
worry
B
worried
C
worries
D
worrying