In our class there are 46 students, ______ half wear glasses.
I don’t know __________ or not the work will be completed on time .
There are _________ kinds of theme parks , with a different park for almost everything :food ,culture , science ,cartoons,movies or history .
He admitted ____________ in the examination .
Tim ,don’t ______________ the fire or you will get burnt .
Doctors and nurses tried their best to make the patient feel _________ .