They must have finished the work by the end of last month, ______?

－I didn’t know you were good friends.
－You ______. I have known her since she moved here. You were studying abroad then.

.－Is there any flight to Tokyo today?
－I think there ______, for the weather is too bad.

.－How about paying a visit to Mr. Richardson, our former history teacher?
－Good idea. I will e-mail him today so he ______ know ______ to expect us.

.－We need a person badly to think up such an idea.
－______ the new comer have a try?

I’m surprised that he ______ in the match.

Haven’t I told you that you ______ have the answer tomorrow morning?

Always the old lady ______ sit for hours doing nothing at all.

I’ve tried several times, but the car just ______.

. She was very brave. Even though she’d hurt her leg, she ______ go back alone