nlinegames are full of violence, which do harm to the development of thechildren —-And that’s_______ my concern lies

Aren’t you ____ that Wang Kai got full marks in the English examination? —- Yes, it is really _______.

What game is popular withthem—- The ____ most is tennis

She has learned English ______ nine years.

A Cambodian boy has become famous on the Internet. When ________ about how he picked up so many languages, he said he learned them from other tourists.