1.I'm not really sure.
我不太清楚。
2.I'm on a diet.
我正在节食。
3.I'm on my way.
我这就上路。
4.I'm pressed for time.
我赶时间。
5.I'm sorry I'm late.
对不起，我迟到了。
6.Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是?
7.They are only too delighted to accept the invitation.
他们非常乐意接受邀请。
8.We are going to have the final examination next week.
我们下周举行期末考试。
9.And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。
10.Do you think you'll be able to go to sleep fight away?
你认为你马上就能睡着吗？
11.I am in charge of the company when the manager is out.
经理不在时由我来管理公司。
12.I borrowed a notebook from Tom and I lent it to Marry.
13.I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。
14.Were there any exciting incidents during your journey?
你们在旅行中有没有什么令人激动的事情？
15.As far as policy is concerned, I have to say something.
谈到政策，我得说几句。
16.Could you tell me what the maximum weight allowance is?
您能告诉我行李的Z大重量限额是多少吗？
