—Look! The wall is too dangerous. We’d better          or it may hurt people.
—Ok! Let’s do it now.

—What happened         Cindy yesterday?
—She was hit in a car accident.

I got up late and         to school without having breakfast.

—Why was Miss Lee angry this morning?
—Because Tom didn’t         his homework.

I must make good use of my spare time, or I will         doing nothing.

As the road to the airport is under repair, we will have to         early to get there in time.

I’m sorry. We have          the shoes in your size.

Jeff must have got up late because he hasn’t         for breakfast.

How I wish I could sleep longer! However, I had to get up as soon as the alarm clock        .

All the others seemed to know each other and I began to feel         .