She didn’t go to the party last night, ______ she had to finish her term paper
When he walked _______ my desk, he knocked my books _______ the floor.
Vacation is good for us. Though we can’t our troubles in life for ever, we can leave them behind when we are on vacation.[ ]
. The school of the future will probably bequite different from_____they are today.
This scientist is a man ______ praise