It’s reported that the United States uses______ energy as the whole of Europe.
| A．as twice | B．twice much |
| C．twice much as | D．twice as much |
In order to repay the money they borrowed, 60 % of the farmers _____cash crops.
| A．are forced growing | B．is forced growing |
| C．grows | D．grow |
90 % of the debts _______ so far.
| A．is paid back | B．have been paid off | C．has been paid off | D．are paid off |
________cash crops will be produced next year is not yet decided.
| A．It | B．What . | C．That | D．Which |
He is ______ to come back tonight. Then we’ll have a small party.
| A．most like | B．most likely | C．mostly like | D．very much like |
As we all know, Jack is experienced _____ the problem of this kind.
| A．to work out | B．at working | C．at working out | D．for working out |