单项选择。 ( )1. A: did you go yesterday? B: I went to the library. A. When B. Where C. What D. How ( ) 2. Our English teacher taught us many ways. A. on B. in C.at D. by ( )3. We learned English in . A. pairs B. pair C. each D. group ( ) 4. They home the same time yesterday. A. got, at B. get, at C. getting, on D. are getting, in ( )5.It me an hour to do my homework last Sunday. A. take B. taking C. takes D. took 6.( )The girl with her parents in China last month. A. is B. was C. are D. were 7.( )I began to learn English . A. Three years before B. three years ago C before three years D. ago three years 8.( ) This shop sells many things, pens, books, pencil-boxes and so on. A. for B. like C. such D.as