A good friend is a person who you can _______ in your hour of need.
| A．turn on | B．turn off | C．turn down | D．turn to |
Fortunately, Tony jumped back to prevent himself from being hit by the taxi, which was running at a great speed.
| A．in turn | B．in return |
| C．in time | D．in relief |
The news came from the school office at about 8:00 pm the new headmaster will come to our school tomorrow morning.
| A．where | B．which |
| C．what | D．that |
Charlie was to respect the old, so he is always friendly to the old people he meets with.
| A．brought up | B．set up |
| C．made up | D．taken up |
Tom, as well as his father, in the sea when he heard someone calling for help just ahead of him.
| A．had swum | B．has swum |
| C．was swimming | D．is swimming |
I must apologize for you about the meeting ahead of time.
| A．not informing | B．informing not |
| C．not to inform | D．didn’t informing |