There are plenty of jobs ______ in the western part ofthe country.

The new technology, if_________ to farming, will help increase the grain output.[ ]

Have all the students know that ourclass will visit the factory this afternoon.— Yes , Every student ________ aboutit.

hatdo you think of the teacher—-She is a strict teacher , but____ allher students show respect for.

I thought it was _____ to donate money to this fund. [ ]