---- Have you finished your composition already?---- Yes．I _____  it in less than ten minutes.

More than twenty years____________since he came to teach in this school, and every student and every parent_____him.

—I’m going to attend your lecture at 9∶30 tomorrow morning.—I regret to tell you that. When you arrive, it will have ended and I ________ questions with my students.

---The food here is nice enough. ---My friend ______ me a right place.

Up to now, large quantities of food ____ to Africa to save the starving people.

---Why did you stop writing? --- I _____ my writing paper.

The leaders of the company are having a meeting to discuss where the new office building __.

---The window must have taken you quite a lot of time that day. --- You are right. They ________ for weeks.

Ever since the financial crisis ________, many workers _______from their jobs.

– May I go to the movies tonight, mum? -- You can when you ____ your homework.

Catherine came home happily, which suggested that she        the final exam.

I know a little bit about the city as I __________ there for one year in my youth.

---I have got a headache．----No wonder ．You _______in front of that computer too long ．

Luckily good things _________ here to save local wildlife.

—The windows are dirty.—I know. They _________ for weeks.

—Li Ming went abroad in 2000.—No wonder. I ______ him ever since.

Nothing but some ancient Chinese coins _______ in the sunken ship since they began the exploration.

----Did you see the manager in the office? ----Yes. He _______ by a journalist from China Daily.

-----Hi, Tina, can I use your car for a while this afternoon?----- Sorry, _______.

The vegetable looking fresh in his field ______well. It’s often sold out immediately it appears in the market.