When we heard of it we were deeply _________.A m

If found oil when we open low oil level plug of separator, it indicates ____.

We were deeply impressed by her important ______ to the success of the project.A．workB．det

When we arrived at the airport, we were told our flight______.A．cancelledB．had cancelledC．

The sun must be made of lighter stuff than the earth. If the earth were______, it would we

Scientists found that when certain parts of the brain were _____ we lost the ability

We were deeply impressed by her important ______ to the success of the project.A.workB.det