Shopping on line is very popular .We find easy to shop on line .

Did Linda have a good time in Beijing?——Yes．She enjoyed__________very much．

What do your parents often remind you _____?—They often tell me to hold on _____ my dreams.[ ]

Do you know when Jim _________?—I don’t know. As soon as he, I will call you.

You _________ drive so fast, for we have enough time to arrive at the station.