173. --- I’m glad you like the food. Please come over any time you like.
--- ________.
| A．Is it all right? | B．I’m afraid I won’t be free | C．Yes, I will | D．That’s great. |
People have realized that they should go on __ balanced diet and do _____ exercise every day.
| A．a; / | B．the; an | C．the; the | D．/; an |
------- May I use your mobile phone?
--------- _______________
| A．why not? | B．OK, enjoy yourself. | C．Go ahead. | D．Yes, but you’d better not. |
account
| A．acid | B．chemical | C．church | D．charity |
pollute
| A．consult | B．produce | C．industry | D．blue |
forecast
| A．astronomy | B．disaster | C．arrival | D．wave |
located
| A．crowded | B．developed | C．allowed | D．amazed |
flood
| A．mushroom | B．Booth | C．blood | D．took |
Mum,I was wondering if you could lend me a few dollars until Ion Friday.
| A． | get paid | B． | got paid | C． | have paid | D． | had been paid |
The newcomer went to the library the other day and scarched forhe could find about Mark Twain.
| A． | wherever | B． | however | C． | whatever | D． | whichever |