Though ______ to see us,the professor gave us a warm welcome。A. surprising B was surprised C. surprised D. being surprised
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
There’s nothing more important than good health, _______?
To Daniel’s parents’ surprise, the living room was clean and tidy, with the window ______and fresh air ______in.
William spends too much time in Internet cafes, ________he either plays games or chats on the internet.
Eric felt the bag brought back by his parents, curious to know what it .