. —Have you finished your composition?—Yes, I _____it in twenty minutes.

---Do you know the timetable of the school bus? ---Sure, the first trip________ at 6:30 a.m. and usually continues until 4 p.m. on weekdays. 

—What were you doing when Tony phoned you?—I had just finished my work and________ to take a shower. 

In order to improve your English, you’d better ____________ the important points in your notebook in class.

You type almost anything, however unclear, into the space provided on Google and in a second it       __________ thousands of references.