Dad， I don't know how to repair my bike． Could you give me a hand？（ ）
| A． |
hand in |
B． |
help me |
C． |
find out |
D． |
drive me |
____ amazing concert Li Yundi gave in Linyi!．（ ）
A．How anB．HowC．What anD．What
Cindy's grandmother is learning ____ the new mobile phone．（ ）
A．useB．usesC．usedD．to use
In many eastern European countries，you are supposed to ______ your gloves before shaking hands．（ ）
A．take offB．shut offC．cut offD．put off
They have collected more than 14，000 books since the library_____ last month．（ ）
A．builtB．was builtC．buildsD．is built
When President Xi Jinping has spare time，he enjoys_______and sports．（ ）
A．readB．readsC．to readD．reading