—Is Mary coming by plane?—He should ,but he _____not. He likes traveling by train.

Don't blame such a small boy any more. Even the wisest___ make a mistake sometimes.

There ____ a temple on the side of the mountain, didn't there?

—Why can your neighbor know so much about London?—He ____ have been there before.

—Thank you very much for giving me a hand when I was in trouble. —Don’t mention it. I only did what anyone else    in my place. 

Mary ______ my letter; otherwise she would have replied before now. 

—I’m sorry. I ________ at you the other day.— Forget it. I was a bit out of control myself. 

The boy        be very naughty, but he is very lovely.

-----Who ______ it be that hasn’t handed it in yesterday? ------It _______ be Bob. He handed it in yesterday.

My brother is honest. He _____ such a thing.

He _____ be really difficult at times even though he ,generally speaking, is a nice person. 

It has been announced that students _______ remain in their seats until all the papers have been collected.

--- Hi, Tom. Any idea where Jane is? --- She _________ in the classroom. I saw her there just now. 

—Catherine, I have cleaned the room for you.—Thanks, you __________it. I could manage it myself.

Liza _ ___ well not want to go on the trip---she hates traveling.

― Why ______ you stay in the countryside, where it is not convenient to go shopping?―But I’ve found it rather valuable for my health.

—Must we get everything ready before we go to the countryside this summer?    —No, you _______.  

I’m sorry, Bill. I _________ the book to you last week, but I was so busy that I forgot to do so.

— Did you visit the museum today? — No. We ______ it, but we spent too much time shopping.     

 Something ______ wrong with the car, and it ______ not start.