I can’t find the bookstore _____ my father bought the book for me yesterday.
| A．who | B．which | C．when | D．where |
—Is that boy Alan?
—No, it ______ be him. He left for Beijing yesterday.
| A．can’t | B．shouldn’t | C．needn’t | D．mustn’t |
—Have you heard about the airplane accident?
—Yes, all of the passengers on the plane lost their___________.
| A．money | B．time | C．interest | D．lives |
—_______ do you go to see your grandparents?
—Once a week.
| A．How far | B．How long | C．How often | D．How soon |
—When did you finish your homework last night?
—A bit late, ________ my father came back home from work.
| A．though | B．unless | C．if | D．until |
—What do you want to be in the future, Bill?
—I want to be ______ fashion designer.
| A．a | B．an | C．the | D．/ |