－Look at these tracks．It __________ be a wolf．”

－Don’t be so sure．I think it __________ be a fox．

A．must; could

B．may; might

C．need; must

D．could; need

－When shall we restart our business?

－Not until we _________ our plan．

A．will finish

B．are finishing

C．are to finish

D．have finished

－Hey, Mary．Happy New Year! __________?

－Ok, I guess．My grandma kept cooking and cooking, so I just kept eating．

A．How is your grandma

B．Where did you go for holiday

C．What did you do in your holiday

D．How was your break

－What can I do for you, Sir?

－It is not you waiters but __________ is in charge of the restaurant __________ I want to talk to．

A．whoever; that

B．who; that

C．that; who

D．that; whom

－If the traffic hadn’t been so heavy, I could have been back by 6∶00 o’clock

－What a pity! Tina _________ here to see you．

A．is

B．was

C．would be

D．has been

－My sister couldn’t help jumping with joy at the news．

－Why not? One can’t imagine what it feels like _________ the first prize．

A．winning

B．to win

C．win

D．having won

－What can I offer you? Coffee, tea, orange juice, iced water…?

－_________．

A．Yes, please．Thank you．

B．I don’t care．Whatever．

C．Go ahead．None of my business

D．Don’t worry．Too much trouble．

－The weather isn’t good enough for an outing, is it?

－Not at all．We can’t have _________ at this time of the year．

A．a worse day

B．a nicer day

C．such a bad day

D．so fine a day

－It’s five years since I worked here．

－_________?

A．Have you worked here happily

B．How long will you work here

C．Where do you work now

D．Do you want to work here longer

－It seems impossible for you to cover that long distance!

－In no way _________ give up．

A．I shall

B．might I

C．shall I

D．I will