– Do you think teachers are one of the most hard-working persons in the world?– ___________.
Lucy is a high school student.A. 15 years oldB. 15-year-oldC. 15-years-old
--- Why do you like watching the news?--- .A.Because I want to find out what’s going on around the world.B.Because it’s boring.C.I like watching action movies.
The answers our questions about watching TV were also interesting.A. to B. of C. about
--- did you go last week?--- We went to Beijing.A. Who B. When C. Where
We waited over hour for the train.A. a B. an C. the