Tell me ________ how it came about that you were 20 minutes late for class. You needn’t go into details.
| A．in advance | B．in vain | C．in total | D．in brief |
Only when _______ 30 years old ______ to learn English.
| A．was he; did he begin | B．he was; he began | C．he was; did he begin | D．was he; he began |
If the man is only interested in your looks, just shows how shallow he is.
| A．as | B．which | C．what | D．that |
Chinese handwriting is an important part of our culture, so young people are required to _____ handwriting.
| A．take away | B．take up | C．take in | D．take out |
John Snow became inspired when he thought about helping ordinary people
Cholera.
| A．led to | B．contributed to | C．exposed to | D．absorbed into |
When we got there, he was about to leave, so he only had time to explain _____ to us what he thought of our plan.
| A．carefully | B．roughly | C．impatiently | D．repeatedly |