My husband________ a model plane the whole Sunday morningI thought he would help do some washing

If he ___________, he ________that food.—Luckily he was sent to the hospital immediately.

I noticed that my grandmother was very upset when I told her about the accident,so I wished I it to her

－Does the young man standing at the gate_____ the car?－No. The car is _____ his father.

One primary goal of UNESCO is to _____ modern knowledge societies in which all people can participatein information and knowledge.