Do you know________ —At 8:00 a.m.

The old lady’s hand shook frequently. She explained to her doctor _______this shaking had began half a year before, and ______, only because of this, she had to give up her job.

The traffic light is red, so I＿＿＿＿＿＿stop my car.

Restaurants in every corner of Mianyang not only provide job opportunities but ____lots of taxes as well.

I hope ________ a teacher in the future.