.Who is making so much noise in the garden?
__ the children.
| A．It is | B．They are | C．That is | D．There are |
—Did he come back late last night?
—No．It was not yet eight o’clock _____________ he arrived home．
| A．before | B．that | C．until | D．when |
—You just think of yourself! You kept me wailing for at least three hours．
—I’ m sorry that you _____________ think so．
| A．would | B．should | C．could | D．might |
Politics meant________________to me for years, for I didn’t care about it at all.
| A．something | B．nothing | C．everything | D．anything |
A cool rain was falling, _____________ with snow, causing heavy traffic．
| A．mixing | B．mixed | C．to mix | D．having mixed |
—Did you have a good time in Tai’an last week?
—________________, it was too cold．
| A．Not really | B．Oh, great | C．You’re right | D．Yeah, why not |