.
—May I see your ticket, please? I think you ________ in my seat.
—Oh, you’re right. My seat is upstairs. I’m terribly sorry.
| A．are sitting | B．sit | C．sat | D．have sat |
Hearing the old man's reports, the officer ________ from his seat and said that something must be done to ________people's living standards.
| A．raised；rise | B．rose；raise | C．raised；raise | D．rose；raised |
To us all in China, _______ experience of taking the college entrance examination seems an important way to judge whether one’s life is ______ complete one.
| A．the; a | B．an; a | C．the; the | D．an; the |
. I can’t stand with Tom at the same desk. He just refuses
talking in class.
| A．sit, to stop | B．to sit, stopping |
| C．sitting. stopping | D．sitting, to stop |
Tom as well as two of his classmates invited to Mary’s birthday party.
| A．was | B．were | C．has | D．have |
.Jane has lost weight by going on diet and taking exercise every day.
| A．a, an | B．/, / | C．a, / | D．/, an |