Nowadays, more and more people are using private cars, ________ has caused a lot of traffic problems, especially in large cites like Beijing and Shanghai.
| A． that | B．which | C．it | D．they |
Sorry, I am too busy now. If I time, I would certainly go for an outing with you.
| A．have had | B．had had | C．have | D．had |
When Peter speaks in public, he always has trouble the right things to say.
| A．thinking of | B．to think of |
| C．thought of | D．think of |
Lost in the mountains for three days, what the three men were able to do was the help of helicopters.
| A．expected | B．expect |
| C．being expected | D．to be expected |
into English, the sentence was found to have an entirely different word order.
| A．Translating | B．Translated |
| C．To translate | D．Having translated |
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
—! I’m sure you’ll make it!
| A．Go ahead | B．Good luck |
| C．No problem | D．Cheer up |