It’s said that tea __________ by accident about five thousand years ago.
was invented
is invented
will be invented
were invented
-You are late again, why not come _______ earlier? -Sorry, I won’t be late again. A. a little B. very C. a few
___________ students in China are learning English at school. A. Many thousand B. Thousand of C. Thousands of
The teacher asked me _______ the windows after school. A. close B. to close C. closing
It’s time to do your homework. Stop _______TV. A. watching B. to watch C. seeing
Lily thinks playing_________ piano is exciting, she often plays it in her free time. A. a B. the C. /