We didn't start our discussion everbody arrived.A.since B.if
We didn't start our discussion everbody arrived.A.since B.if
We can start our discussion now () everybody has arrived.A.s
单项选择:1.They didn't start to work _____the boss arrived.A.so
有老师批改:作文句子找错Last week,our class had a discussion about if we
we didn't start to have our lessons _ the teacher came back
If we are ______, we’ll start our journey tomorrow.
After we arrived at the mountain ,we () our tents A.put on B
If we didn't take measures to protect our environments,can y
She__last night,but I didn't see her A.can have arrived B,mu
i ( ) a letter form him since he left A.didn't B.haven't got
when did you start to play tennis?A.when I was ten b.since t
. We didn’t plan our art exhib