The open university was started in order to help those who _____ having a university education when they were young.
in 1898, Beijing University is one of the top universities in China.
There is no doubt they will give me a hand if I have any trouble.
There is still much to discuss. We shall, ______, return to this at our next meeting.
Dr Yuan Longping grows _____ is called super hybrid rice, _____ has a high output.
---Do you want to come with us? ---No, I would rather ______ at home than _____ with you.