— I will turn to another topic. Can you follow me well?
— _______. Please go on.
| A．Yes, I will | B．Yes, perfectly | C．No, I won’t | D．No, I can’t |
——Do you know where David is? I couldn’t find him anywhere.
——Well, he_______ gone far—his coat’s still here.
| A．shouldn’t have | B．mustn’t have | C．can’t have | D．wouldn’t have |
Do you think that bridge _________2,000 metres long? It doesn’t appear so long.
| A．measures | B．is measured | C．has been measured | D．is measuring |
—If he______there were poisonous snakes in the mountain, he would not have camped there.
—Luckily, he was found relatively quickly and_______to the local medical center.
| A．was reminded; rushed | B．had been reminded; rushed |
| C．was reminded; rushing | D．had been reminded; rushing |
________ is known to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
| A．As; whom | B．What; whose | C．It; whose | D．What; whom |
--How do you find James Cameron's 3D version of Titanic?
---Fantastic! It can't be _______ and has brought us a wonderful experience.
| A．as impressive | B．more impressive | C．most impressive | D．so impressive |