—When did you become a volunteer?—I________in this group since 2008.
--- What class are you in ?--- I’m in . A. Class Two Grade(年级) Seven B. Class two Grade seven C. Class two Grade Seven
This is Mr. Wu.is my friend. A. His B. He C. She
are his . A. These, friends B. They, friend C. These, friend
That’s car. It’s English car. A. a, an B. a, a C. an, a
-- Welcome to China! --- . A. Thank you B. Good morning C. See you