Today it is1to get on-line(上网).2people use the Internet every day. People can do many things at home with the3of the Internet, for example, shopping, seeing a doctor, booking a plane ticket.4you want to know some information but the library is far away, the Internet can give you a hand.5E-mail is more and more popular among people. The Internet is important in our work and life.

    It's Saturday afternoon. A group of children are playing in the community park(社区活动区). What can they see in the park? They can see a long pink wood bench. Near the bench there is a bicycle. Whose bicycle is it? It belongs to (属于)Danny. Three kids are playing with a yellow ball near the pot plant. Look! There is a girl. She looks very sad. Why? She can't find her kite. There is a tall tree not far from her. You can see a boy and a small kite under the tree. Whose kite is it? The boy wants to know. Wendy says: "It's the girl's kite. She is looking for her kite. Let's give it to her." What are the children playing with now? They are playing with a blue balloon. They have a skateboard, too. It belongs to Wendy. They are playing happily.

—She wanted some flour.

Now he (is/ was) retired (退休的).

do → did

⑴am→     ⑵are→      ⑶have →