We like the man ________works very hard and helps others very often.

_____frightened us ____the electricity was suddenly cut off, which threw all of us into the dark.

Do you like the place ______ the weather is always warm? -No. [ ]

Tom finish the rest of your homework tonight and _______it to school tomorrow. — I will, Mr. Wu.

I don’t want to make friends with those people ______ think of themselves first when in trouble.