The answer is connected with the main use ______ the body makes of food— to supply the energy for movement.
| A．where | B．why | C．what | D．that |
The message is very important , so it is supposed ______ as soon as possible .
| A．sending | B．to send | C．being sent | D．to be sent |
---- I ’m sure Andrew will win the first prize in the final.
---- I think so. Hefor it for months.
| A．is preparing | B．was preparing | C．had been preparing | D．has been preparing |
Is this factorysome foreign friends visited last Friday?
| A．that | B．where | C．which | D．the one |
He failed in the exam,made his parents very disappointed.
| A．that | B．which | C．where | D．whose |
It was __________ he took off his dark glasses __________ I realized he was a famous singer.
| A．until，that | B．not until，that | C．not until，when | D．when，then |