. — I can’t get on well with some of my classmates. They just leave me in the cold.
— ________. But what’s the reason?
| A．Sorry to hear that | B．Forget it | C．Don’t mention it | D．Never give up |
. He is too tired ________ any longer.
| A．not to walk | B．to walk | C．walking | D．not walking |
What do you think “anxious” ______?
| A．mean | B．means | C．meaning | D．meant |
He ______ be a history teacher.
| A．used to | B．be used to | C．use to be | D．be use to |
This book ______ Tom’s father’s, because his name is on the book.
| A．maybe | B．may be | C．must be | D．must |
This question is ______ easy, all the students can answer the question.
| A．too much | B．too many | C．much too | D．many too |