有一天,你在街上遇见一位很久没有见面的同学,你跟他打招呼,你好吗?是以下哪一句?A. Who are you? B. How are you? C. Here you are.
We buy stamps ______ . A. at the post office B. in a bicycle shop C. in a restaurant
She ____ a stamp for his letter A. need B. needs C. to need.
Now, I _____ the letter in the box. A. put B. to put C. am putting
We write on _____ on a postcard. A. left B. a left C. the left
A postcard has a picture ____ it. A. in B. of C. on