Their answers are exactly the same. One of them ___ from the other.

As it turned out to be a problem of no importance , we     so much time looking into it . 

. - The speaker is a tall man with glasses. - Then it_____ be Mr. Smith, who is short and thin.

Just imagine performing such an opera as Turandot in the Forbidden City---there _____ be a better setting! 

—Could I surf the Internet for twenty more minutes, Mum?—Oh, dear, if you________.

According to our school rules, students ________ not carry mobile phones when taking a exam. 

It’s funny that Howard___ speak to you like your boss. 

—I wonder why Susan looks worried today. —I’m not sure, but she _____a small accident driving here.

— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it ____ my younger sister. She was in my room at that moment.

---I haven’t got the reference book yet, but I’ll have a test on the subject next month.---Don’t worry. You ______ have it by Tuesday.

Mr. Bush is on time for everything. How ____ it be that he was late for the important meeting?

—Mother, I climbed up to that tall tree and picked this big apple.  —Jesus! You______ down and hurt yourself.

 —Did you ask Tom for help?—I ________. —I managed perfectly well on my own.

——Do you know where David is? I couldn’t find him anywhere. ——Well, he_______ gone far—his coat’s still here.

One of our rules is that every student         wear the school uniform while at school.

Go and do it right now, and you _____ have my help when in trouble.

--- I haven’t got the reference book yet, but I will have a test on the subject next month.--- Don’t worry. You ________ have it by Thursday.

—Fined ￥100! You know you were driving 100 KM an hour, don't you? —No, officer. I _____．This car doesn't do 80．

Why______ you do everything as if you have to win?

Finally, the team reached the top of the mountain,       they found some rare plants.