We tried to find a table for seven, but they were all ________.

Taiyuan，a city in North China，was struck by a heavy snowfall last week，________serious traffic problems.[ ]

21．The moment we heard the news of the earthquake, we began to ________ the work to rescue those who were trapped in the building.

Don’t forget to take your cell phone. —But it’s just been announced that no students bring cell phones to school.

Our newspaper every Tuesday.