I saw Helen at the party last month. It _________ a year since we met last time.

We’re going to set up a food bank to help hungry people.

Have you given Mr. Li the message? — Not yet. I will give it to him as soon as he ______. [ ]

If this football match can be covered_______, we will know the results in time on TV.

There are _____fifty students in each class in our school. [ ]