你想问对方什么时候过生日,你应该说:_________ A. When is your birthday ?B. When is your mother’s birthday ?
There are black spots ____________ the dog's body. A. on B. in C. at
There ____________ a lot of water in the bottle. A. are B. is C. be
Mine is ____________ than yours. A. smaller B. small C. big
—____________ is it? —It's a rectangular one. A. What B. What shape C. How shape
My grandma can't read without her ____________. A. glass B. glasses C. glasss