afternoon 含有元音字母的个数是 __________.
A. 2 B. 3 C.4
下列字母中一笔写成的是 ______.
A. p B. t C. m
下列大小写字母不对应的一组是 _______.
A. F—f B. M—w C. E—e
After three years of work and life in Shanghai, John ______ the changeable weather.
| A．used to | B．is using | C．uses | D．is used to |
Hiking is ________ in spring, I think.
| A．a great fun | B．great fun |
| C．great funs | D．great funny |