.__________ he had not hurt his leg, John would have won the race.
| A．If | B．Since |
| C．Though | D．When |
What _______ pity that you must leave now! It is such _______ great fun to have dinner with you
| A．a; a | B．a; the | C．/; a | D．a; / |
--- Do you think it’s a good idea to make friends with your students？
--- _____, I do. I think it’s a great idea.
| A．Really | B．Obviously | C．Actually | D．Generally |
Caroline __________ staying at home, doing nothing at all. So she has made up her mind to find a job for herself.
| A．is fond of | B．is tired of | C．is proud of | D．is aware of |
While_________in Britain, he made friends with the natives there.
| A．working | B．worked | C．he works | D．he is working |
David said that it was______ his strong interest in literature_____ he chose the course.
| A．because of; that | B．because; so |
| C．because; that | D．why; because |