—How long have you learned English?—So far, we ________ English for more than six years.
Living in the city has many ____ such as good schools, big shopping centers and so on.
An English speechto the children tomorrow.
Peter wasn’t late for the meeting he missed the ferry.
The number of giant panda isbecause people always hunt them.
I had to buy ________ these books because I didn't know which one was the best.