As time goes by, the number of foreign students in our school_____________ growing fast. A small number of the exchange students __________from Korea.

156. Such knowledge was______ from fatherto son.

There is “u” and “m” in the word “umbrella”.

The road is designed for only motor vehicles, so once_____ , bicycles are not allowed to go along it [ ]

The child was ____to go fishing alone because it was dangerous .