The teacher ______ several times, but he still didn’t understand it.
| A．explained John the sentence | B．explained the sentence for John |
| C．explained to John the sentence | D．explained about the sentence to John |
I felt a little disappointed and was about to leave ______something there attracted my attention.
| A．before | B．until | C．While | D．when |
—Lets go to a movie after work, OK ?
—_____.
| A．Not at all. | B．Oh, it all depends. | C．It is all depending. | D．Yes, you are welcome |
. The women carrying babies, get on the bus first ,________?
A will they B don’t you C will you D don’ t they
Don’t be _______ by products promising to make you lose weight quickly.
A taken off B taken out C taken away D taken in
. _______ late in the afternoon, Bob turned off the alarm.
| A．To sleep | B．Sleeping | C．Sleep | D．Having slept |