The factory ______ its waste into the river, but now it deals with the waste in a new way.
A．used to dump B．is used to dump C．used to dumping D．is used to dumping
Gina _______my cousin．We _______good friends．
A．is, are B．are, are C．are, is D．is , is
The house price is going up _______.
A．year and year B．year after year C．year to year D．year by year
Would you please tell me________to deal with all the problems, Mr Feng?
A．how B．why C．what D．which
The pears in my basket are smaller than _____in Jim’s.
A．it B．that C．ones D．those
Bob is a football fan. He often asks me _______ football matches with him.
A．watching B．watched C．to watch D．watch
