They must have gotten to the top of the mountain by now. They_____ before the sun rose.
| A．settled down | B．set out |
C．took off | D．turned up |
His uncle will give him _____ birthday present. It’ll be wonderful.
| A．a | B．an | C．the | D．/ |
一Excuse me, Miss Chen, could you tell me _____?
—It is short for the Silk Road Economic Belt and 21st Century Maritime Silk Road.
A. what the Belt and Road meant
B. what does the Belt and Road mean
C. what the Belt and Road means
The photo _____ taken by my brother last week is very nice.
| A．which were | B．that is |
| C．that were | D．which was |
— Miss Lin _____ my desk-mate with her lessons when I left school.
—She is really a nice teacher.
| A．helps | B．is helping |
| C．was helping | D．help |
So far, the AIIB（亚投行）_____ 57 countries to be the founding members.
| A．attracted | B．has attracted |
| C．will attract | D．attract |