Not until they left school ______ how much their teachers loved them and helped them.
| A．they realized | B．had they realized | C．they would realize | D．did they realize |
I saw Mary dancing at the party and on such ______ she was really excellent.
| A．scenes | B．situations | C．positions | D．occasions |
—Sorry, Bill, I can’t go straight on and spend more time with you in Paris.
—________.
| A．It was just like you |
| B．Accideats will happen |
| C．Isn’t it as bad as that |
| D．You’re really a wet blanket |
After being brought up in the countryside for a decade, the daughter returned to the big city, ________ worked his parents.
| A．which | B．/ | C．where | D．when |
—George hasn’t applied to the department for the position.
—What? He was to ________ yesterday.
| A．have applied | B．have | C．apply for | D．apply |
The total cost of this project will be more than ________ that of the one last century, which is expected to cost below US a score billion.
| A．twice as many as | B．as much as twice | C．twice than | D．double |