—I hear you run for half an hour every d...

未来会发生什么呢？是小孩不用去学校上学，是人们买东西不需要钱, 还是人们在生活中都使用机器人呢？对于未来，你一定有很多设想吧！试把你心中所设想的50年后的生活描绘下来（语句通顺，40-60词）。

Peter wondered why he didn’t have many friends. The reason was he was always taking, never giving.

One day Peter told Bill, “I’d like to give a party on Saturday, I’d like you to come and bring Martha, too.” “Thanks, Peter. We’d be happy to come.” “Perhaps you’d like to bring your violin. You and Martha sing well together. I’m sure everyone will want you to sing for us.” That was how Peter began to plan his party. Next he asked another friend, Betty, to bring a cake. “You make the best cake in the world, Betty, and I like to eat your cake better than have one from the bakery.” Peter invited a few other friends to come to his party. He didn’t forget to ask something from each one of them. He even asked Jim and Mary Jackson to let him give the party at their house! They agreed.

The party was a big success. However, as the guests were leaving, they said “Thank you ” to Bill and Martha for the music, Betty for the cake, the Jacksons for the use of the house and to others for their hard work. To Peter they just said, “Thanks for the invitation.”

Mum’s birthday is coming. What about               her some flowers?

A. get                  B. getting              C. to get

The boy is                 go to school.

A. old enough       B. old enough to        C. enough old

The contest               during London Olympic Games in 2012.

A. will be held        B. was held         C. will be had