A growing number of people prefer to shop online because the prices of the goods on the Internet are usually much lower than ______ in the malls.

Excuse me, Jenny. Who cleaned the room yesterday–John _________.

test major disaster that occurred inZhejiang paralyzed traffic, caused blackouts and ______ water supplies fordays

weather has been very hot and dry —Yes If it had rained even a drop,things would be much better now! And my vegetables

oyment in USA is likely to remain highin 2011, and _______ for the next few years