1. (2013·天津)—What languages________ in that country'?
—German and English
A. are speaking B. are spoken C. speak D. is spoken
2. (2013·重庆) A lot of trees________ around here every year, and we can enjoy fresher air now.
A. were planted B. are planted C. will plant D. are planting
3. (2013·安徽) Thanks to the internet, different kinds of information________ in a short time.
A. can be learned B. has been learned C. can learn D. has learned
4. (2013·河南)—Excuse me. I’m looking for Be the Best of Yourself.
—Sorry. The book you ask for________ out.
A. is selling B. is sold C. was selling D. will be sold
