Light doesn’t travel as fast as sound, _______?
| A．doesn’t it | B．is it |
| C．does it | D．do they |
--- Where is your mother?
--- She _______ to Sichuan on business. She has ______ there four times recently.
| A．has gone, gone | B．has been, been |
| C．has gone, been | D．has been, gone |
There ________ any computers on our desks.
| A．is | B．isn’t | C．are | D．aren’t |
Today is really a day. I lost all my money.
| A．rainy | B．terrible | C．sunny | D．good |
Itwhen Imy homework last night.
| A．raining, did | B．rained, was doing | C．was raining, do | D．rains, was doing |
They’re my grandfather and grandmother.
A. parents B. uncles C. grandparents