I found my lost watch in the park by hance.
A. in person B. by accident C. on time D. for free
Yesterday I took Tom’s schoolbag .
A. in mistake B. by mistake
C. with mistake D. for mistake
The Olympics _________ every four years. And the 29th Olympics _________ in Beijing in 2008.
A. are taken place; take place B. take place; was held
C. hold; will be taken place D. are held; take place
________ is said that the zipper was invented by Whitcomb Judson.
A. That B. It C. This D. Which
The meat on the plate so delicious. Let's try it together.
A. smells B. sounds C. sees D. feels
—Who helped Betty tidy up the bedroom just now?
—_________. She cleaned it all by herself.
A. Somebody B. Nobody C. Everybody D. Anybody
