Only ______ as a translator ______ how important it was to grasp English.
| A．when did I work; I realized |
| B．when did I work; did I realize |
| C．when I worked; I realized |
| D．when I worked; did I realize |
Every minute is made full _____ of _____ our lessons well.
| A．to use; study | B．use; studying |
| C．use; to study | D．used; studying |
If the way ___ you think of is not good enough, you can learn the way____ the top students deal with their study.
| A．in which; \ | B．which; which |
| C．that; which | D．\;\ |
--What great changes! It’s years since we_____ each other last time .
-- Believe it or not, It’s the second time that we _____a face –to- face talk
| A．met; had had | B．have met; had |
| C．had been; had | D．met; have had |
______the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
| A．If | B．While | C．Because | D．As |
_________ you may have, you should gather your courage to face the challenge.
| A．However a serious problem | B．What a serious problem |
| C．However serious a problem | D．What serious a problem |