6. --Kitty, how was your weekend?
--I had a great time. I went skiing with my friends.
--Wow! ________.
| A．How interesting you are! | B．Cheers! |
| C．Sounds really cool! | D．I'll go there, too. |
The time he has devoted in the past years _______ the disable is now considered ________ of great value.
| A．to help; being | B．to helping; to be |
C．t o help; to be |
D．helping; being |
The discovery of new evidence led to________
| A．the thief having caught | B．catch the thief |
| C．the thief being caught | D．the thief to be caught |
—________ is the best football player in your city?
—Jerry.
| A．Do you think who | B．Do you think whom |
| C．Who do you think | D．Whom do you think |
Though they had not much to say, they email each other _____ .
| A．sooner or later | B．from then on | C．every now and then | D．more or less |
I demanded that he _____ English to help him improve it gradually.
| A．practise reading | B．practised reading | C．could practise reading | D．would practise reading |