—What’s this?—It’s orange.A、a B、an C、the
Your secret letter must ________ in a safe place.A. be kept B. kept C. is kept
Tina's dad asked her________ eating too much sugar. He said it's bad for her________.A. stopping; healthB. to stop; healthC. to stop; hea lthy
Look! There________ three students and a teacher________ English now.A. is; learningB. are; learningC. are; to learn
By the time Eric got to the cinema, the movie________.A. had already begunB. had already been onC. has already been on
Mary's parents wanted to know________A. if she worked hard in the officeB. how did she work in the officeC. what did she work in the office