There is no _________ that the Great Wall of China is one of the biggest man-made projects on the earth.
| A．time | B．doubt | C．matter | D．mind |
The medicine works more effectively you drink some hot water after taking it.
| A．as | B．until | C．although | D．if |
Owen wouldn’t eat anything ____________ he cooked it himself
| A．until | B．since | C．unless | D．while |
My parents don’t mind what job I do I am happy.
| A．even though | B．as soon as | C．as long as | D．as though |
He invited me to a dance after the show Christmas Eve.
| A．at | B．on | C．in | D．by |
A great person is always putting others’ interests _________ his own.
| A．below | B．above | C．in | D．on |