We will start as soon as our team leader _______

We had different opinions how to help the children in the poor areas.

With the plane ________，some passengers on board feel sick and want to throw up.

People exposed to radiation are more _______ to sufferfrom certain forms of cancer, which can be ______ but can’t be ______atpresent.

It was not until the 18th century that man realized that the whole of the brain was involved in the working of the mind，　　　　？