Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon _____ a break at midday.
| A．with | B．for | C．as | D．through |
They __________ two free tickets to Canada, otherwise they’d never have been able to afford to go.
| A．had got | B．got |
| C．have got | D．get |
—Is there anything wrong, Bob? You look sad.
—Oh, nothing much. In fact, I __________ of my friends back home.
| A．have just thought | B．was just thinking |
| C．would just think | D．will just be thinking |
The flowers were so lovely that they __________ in no time.
| A．sold | B．had been sold |
| C．were sold | D．would sell |
—Have you known Dr. Jackson for a long time?
—Yes, since she _________ the Chinese Society.
| A．has joined | B．joins |
| C．had joined | D．joined |
—Have you got any job offers?
—No. I _________.
| A．waited | B．had been waiting |
| C．have waited | D．am waiting |