All of the children ______ in the school play and they are in high spirits.
| A．are involving | B．involve |
| C．are involved | D．have involved |
The novel is so interesting that it is worth ________ another time.
| A．of reading | B．to read | C．reading | D．to be read |
—What do you think of the book?
—________，it is one of the worst books I've ever read.
| A．Not at all | B．It depends | C．To be honest | D．No problem |
Our football team _____ every match so far this year, but we still have three more games to play.
| A．was winning | B．had won | C．has won | D．wins |
—How’s your new babysitter?
—We ______ ask for a better one. All of our kids love her so much.
| A．might | B．mustn’t | C．couldn’t | D．should |
The letters for the boss ______ on his desk but he didn’t read them until three days later.
| A．was put | B．put | C．has put | D．were put |