I'm young. I'm only seven ______.A.years olds B. year olds C. years old
The old man lives ________ , but he doesn’t feel _______.
Many Chinese students think science subjects are _________ foreign languages.
There are not ___ many animals in the zoo____ in the forest.
The man drove his motorbike too fast then he hit the truck and got __________ hurt.
The young girl stood there ______ without saying anything.