Children ______ to difficult situations are better at handling those _____ tasks.
| A．exposing; challenging | B．exposed; challenged |
| C．exposed; challenging | D．exposing; challenged |
— The winner of the race is a tall and thin boy with thick glasses.
— Then it_________be my friend,Mike,who looks like a “meat ball”.
| A．mustn’t | B．can’t | C．might | D．should |
.The village_________we see today is no longer_________it was a decade ago.
| A．that;that | B．which;how | C．/;what | D．what;which |
.— Are you waiting for a bus from the office of the City Government?
— Yes.I arrived here at the bus stop ten minutes ago,but the bus _________.
| A．hadn’t come | B．won’t come | C．didn’t come | D．hasn’t come |
— Is Miss Wang in the office today?
— No, she’s gone to her hometown_________the Spring Festival and she’ll be back in a week.
| A．in | B．during | C．for | D．on |
— Have you known each other for long?
— Not very, _________we started to work in the ABC Motor Company.
| A．before | B．since | C．when | D．after |