Aren’t the fans crazy to have waited outside in the rain for more than three hours just ________ a look at their favorite singers?

A．had

B．having

C．to have

D．have

We’ve been told the good news, but when and where to go for the exciting on－salary vocation ________ yet．

A．are not discussed

B．have not been discussed

C．is not being discussed

D．has not been discussed

It’s so nice to hear from her again．________, we last met more than thirty years ago．

A．What’s more

B．That’s to say

C．In other words

D．Believe it or not

No bread eaten by man is so sweet as ________ earned by his own labor．

A．one

B．those

C．it

D．that

You ________ pay too much attention to your handwriting, as it is so important．

A．can’t

B．shouldn’t

C．mustn’t

D．needn’t

When and why he came here ________ yet．

A．has not known

B．are not known

C．has not been known

D．have not been known

I explained the theory as clearly as possible, ________ to make it easy ________．

A．hoping; understood

B．to hope; to be understood

C．hoping; to understand

D．hoped; understood

－I really like the modern digital camera you lent me last week．

－________．

－And thank you very much for letting me keep it so long．

A．I’m glad you like it

B．Don’t mention it

C．I hope you like it

D．That’s all right

If you want to do something for your life, then don’t worry what others will say or think．Just ________ it．

A．go for

B．care for

C．appeal for

D．look out for

－Who should be responsible for the accident?

－The boss, not the workers．They just carried out the order ________．

A．as told to

B．as are told to

C．as telling to

D．as they told to