In times of trouble, _______ our spirits are low, telling our worries and fears to friends eases the stress.
| A．when | B．where | C．which | D．that |
— Why do you want the book so much?
— ____, sir.
| A．Studying | B．Studied | C．Studies | D．To study |
The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
| A．should | B．must | C．will | D．can |
The students ___ busily when Miss Brown went to get a book she ___ in the office.
| A．had written ; left | B．were writing ;has left |
| C．had written ;had left | D．were writing ;had left |
Mrs. Taylor has ______ 8—year—old daughter who has ___ gift for painting—she has won two national prizes.
| A．a; a | B．an; the | C．an; a | D．the; a |
— Don’t forget to take the message to my teacher.
— ____.
| A．Yes, I will | B．No, I won’t |
| C．I don’t think so | D．Sorry, I wouldn’t |