5个用所给动词的适当形式填空★急★
5个用所给动词的适当形式填空★急★
All the people learn _____ (read) and _____ (write).
Their _____ (family) have many people.
It's a good idea _____ (go) skiing in winter.
The book _____ (open) by that little boy a moment ago.
She ____ (have) a good knowledge of Chinese history.