d the accident happen in ____ summer— Yes, I remember it happened in ____summer of .

Where _________ we go this weekend — Let’s go to the park together.

How do you often go to school——I _____take a bus ，but now I _____walking.

Hehas for three or four days.

Bob isn’t feeling well. He has caught acold. —Everybody seems to have ____ because of the changeable climate in spring here.