______he learn English last night? A. Did B. Does C. Is
当你问别人正在干什么时,应说: A、What do you do ?B、What are you do ? C、What are you doing ?
I`m sending these postcard ____Canada.A、four B、for C、to
---______for this postcard? ----One yuan.A、How much B、How many C、How
You write______E—mail.A、a B、the C、 an
She buys a hat_____her brother.A、four B、for C、to