Great changes _________ in Tongren in the past five years.
| A．have happened | B．have taken place | C．have been happened | D．have been taken place |
_______ hard work it is！And _______ should I do to complete it well?
| A．What a, how | B．What, what |
| C．How, What | D．What, how |
—I will travel to America next week.
—_______________________.
| A．Have a good trip. | B．You’re lucky. |
| C．Not at all. | D．Sounds good. |
—I have worked hard at English, but it seems that I haven’t made any progress.
—Keep on _____ at it, and you will be successful.
| A．work | B．working |
| C．to work | D．works |
—Could you ask him if he ______ to my birthday party next Sunday?
—I will, if I _____ him this afternoon.
| A．comes; meet | B．will come ;will meet |
| C．comes; will meet | D．will come; meet |
—John, your birthday is coming. Let’s book a cake.
—Oh, great! I can’t wait _____ it now.
| A．enjoy | B．enjoying |
| C．to enjoy | D．for enjoying |