—Not yet. When I , he a speech, so we had no time for a few words.
—Oh, I_________a report about national heroes.
—I ________ at the library after school.
—No, she isn't here, She ________ in half an hour.
— That's why you're called the Greens.
—Yes, I ______________it twice. It's fantastic.
—At 2:00 tomorrow afternoon.
— No, it ______ be him. He has ______ Guangzhou and will be back in two days.
— Oh, has she? What time she ?
—Because the class __________ for 10 minutes.
— He ______ to see the science fiction film Back to the future.
—Sorry. I __________ about a question and didn't hear what you had said.
—I'm sure she will if she ________time.
—Wait a moment. I ___________the bed.
— Thanks. I _________ two online courses this winter holiday.
—Exactly! We a lot of trees in the past few years.
—Not yet, but I think they ___________ it some day.
—Well, it's going to be sunny, so I ______a picnic with my friend.
—Oh yes. I ______________ there to practice speaking once a week last term.
—Oh, sorry! I to the shop to get some.
—I often go to our community library. It ________ for two years in order to encourage us to read more.