“People of all walks of life are welcome to ________ the hope project,” said the poster.

We should not only be confident ____ ourselves, but alsothink things ____ before making decisions.

Thanks a lot for ______ me ______ your party.

Eating too much fat can______heart disease and cause high blood pressure.Which is wrong?[ ]

．You’d better get the problem solved as soon as possible ______ it becomes out of control