Scientists have created GM tomatoes which ______ fresh for 45 days, three times as long as normal tomatoes.
He had a lot of friends, none of _____ could lend him any money.
What do you suppose _____ him think so?
I’d try even if I may fail ___ __ sit there worrying in time of trouble.
I have no dreams ____ to have a happy life.
—What do you think of the concert? —I really enjoy it. I didn’t expect it was ____ wonderful.