So absorbed in his work ____________that not a sound ___________.
A. was the president; did she dare to make
B. was the president; dared she to make
C. the president was; she dared make
D. the president was; she did dare to make
—The manager has come back from his business trip. He is asking you for the report.
— Oh，my god ! I haven’t finished it yet. But he ________ back at the company tomorrow.
A. was expected B. will expect
C. expected D. will be expected
Nowadays many parents tend to be tolerant ________ their children’s choices of majors at university.
A. as a consequence of B. regardless of
C. in regard to D. at the mercy of
The little boy still needed the ______ 20 dollars to do with the things ______ .
A. remaining; remained to be settled B. remaining; remaining to be settled
C. remained; remained to settle D. remained; remaining to settled
Due to frequent layoffs, there is anxiety among the employees ________ they may one day be out of work.
A. when B. how C. why D. that
听下面一段独白，回答以下小题。
1.What can be clearly affected if teenagers lack sleep?
A. Their spirits. B. Their long-term health. C. Their academic performance.
2.What is to blame for teenagers not getting enough sleep according to the speaker?
A. Poor diet. B. Lack of exercise C. Too much entertainment
3.What advice does the speaker give to teenagers who have trouble getting to sleep?
A. Listen to music. B. Read a book. C. Drink hot chocolate.
4.What does the speaker suggest schools should do?
A. Start lessons later. B. Shorten the school day. C. Offer classes in the evenings.
