Thanks a lot, Mr. Wang. I don’t know how to ________ the help you gave me during my stay here.—It’s my pleasure. Welcome to China again when you have time.

Please hand in your homework assoon as it_________．

The teacher will tell us after school.

On the websites we can learn about news both at home and abroad and all kinds of other information [ ]

Bob, How is your project? I heard you started it last Friday, right? —Oh, I ____for itBut I haven’t decided when to do it