My sister met him at the street yesterday afternoon, so he __________ your lecture.
| A．shouldn’t have attended | B．needn’t have attended |
| C．mustn’t have attended | D．couldn’t have attended |
The last five yearsa great improvement in the relationship between the two countries, but there is still a long way to go.
| A．have seen | B．saw |
| C．sees | D．had seen |
My grandparents are fond of chatting with old neighbors in the yardthey have time.
| A．whichever | B．whenever |
| C．whoever | D．wherever |
Once a student is caughtin the exam, he will be severely punished.
| A．to be cheating | B．to cheat |
| C．cheating | D．cheated |
--Was there anything valuable in your missing bag, Madam?
--Yes, my purse and keys. Luckily, Ithe mobile phone.
| A．had used | B．would use |
| C．was using | D．have been using |
You areyou eat, so if you’re filling yourself with cheeseburgers and hot dogs every day, the chances are that you will become overweight.
| A．how | B．that | C．who | D．what |