—-Would you please help me to take these books downstairs?
—-_______ .
| A．Yes, please | B．No problem |
| C．That’s right | D．Let’s go |
I like the teacheris strict with us.
A. which B. who C. whose
He studiedto get good grades.
A. carefully enough B. enough carefully C. careful enough
Now mobil phones are very popular and they are muchthan before.
A. cheap B. cheaper C. the cheapest
. soldiers and doctors were sent to help the people in Yushu after the earthquake.
A. Two thousands B. Thousands of C. Two thousands of
The forty-first Expo was heldMay 1st 2010 in Shanghai.
A. in B. on C. at