Trees provide food and shelter and make us ______ comfortable.
Help _______ to some fruits, boys and girls.
Jacky is so careless. He my books and pens the floor when he walked past my desk just now.
The English word “survive” _______ “stay alive”.
—Can you help me with the bike?—Sorry, I’m a little busy now. Read the instruction. It______, “Do it yourself”.
We were very to hear the news .