— What do you think of the price of these computers?— They are at least equal in price to, if not cheaper than, ____at the other companies.
Nuclear energy may be dangerous if
All of us, Jane,will make a trip to London next month.
Mike lost the pen he paid 10 yuan.
It’s dangerous to get close to the building now .
It’s quite strange that the man sleeps with his mouth ____ and his eyes _____.