Wehave bought so much food now that Suzie won’t be with us for dinner.

Do you know that Armstrong got his flying license in his_______, even before he could drive a car! -That’s amazing. He is a_______ pilot.

_____ wonderful your English is! Can you tell me howto improve my English

l put off the picnic in the park until next week, ____ the weather may be better.

Barack Obama delivered a speech to 500 local youths during his visit to China, many of _______ were from Fudan University and Tongji University