---- When did the plane ________? ---- Half an hour ago.
—There are so many ______ over there. What’s happening?—Let’s go to have a look.
----You’re coughing badly. Have you gone to see a doctor?---No, but I .
---- Would you like to see the movies with me tonight? It’s said to be a science fiction film.--- .
Our English teacher encourages us part in all kinds of after-class activities.
My classmate lent me a(an) so that I wouldn’t get wet in the rain.