—I’m your old friend Tom. We used to study in the same high school. —Tom? I’m sorry I ______ you. Where have you been all these years?
Our parents always tell us to believe in_______we do if we want to succeed.
_____entering the classroom, remember to take your seat and turn off your cell phone.
Our previous school building,______ like an“E”, was built in1961.
I’m sorry you’ve been waiting so long,but it’ll still be some time_____Tom gets back.
The train_____at the present speed until it reaches Chicago at eleven o’clock tonight.