A. Do you crazy about pop music? B. Are you crazy about pop music? C. Are you crazy at pop music?
A. Join us at 4 p.m. on Mondays at Room 103. B. join us at 4p.m. at Room 103 on Mondays. C. Join us at Room 103 at 4 p.m. on Mondays .
A. Her speech was very inspiring. B. Her speech was very inspired. C. Her speech was very interesting.
A. Theworkersthereshowushowusethemodernmachines. B. Theworkersthereshowustousethemodernmachines. C. Theworkersthereshowushowtousethemodernmachines.
A. I am studying in career school now. B. I am studying at a vocational school now. C. I am studying at a professional school now.
A. buy B. pay C. cover D. take
A. dormitory B. library C. factory Dining room
微信支付 
支付宝支付