In , when he was in , he went abroad to study in America.
| A．the 1980s; his twenties | B．1980s; the twenties |
| C．the 1980s; the twenties | D．1980s; his twenties |
I tried to call up my relatives in Kyrgyzstan where an unrest(动乱) was going on, but couldn’t _________.
| A．go through | B．get over | C．get along | D．get through |
On the long journey, Peter ______a most interesting guide .We all had a wonderful
time .
| A．practised | B．behaved | C．proved | D．conducted |
The seller would sell the coat for five dollars, but the customer ______ four dollars．
| A．asked | B．offered | C．charged | D．sold |
—I am sorry I didn’t do a good job．
—Never mind．________, you have tried your best
| A．Above all | B．In all | C．At all | D．After all |
Full use should be _______the natural resources to combat the energy crisis.
| A．made of | B．had of | C．taken of | D．done with |