We all love our English teacher, He always makes his English class very ________.
—Can you play ________ piano? —No, I can’t. But I can play ________ basketball.
—Hello! This is David. Can I speak to Tom? —Yes, ___________.
At least 300 million people are using QQ by Ma Huateng to chat online.
— Do you need an apple or a pear?— , I really don’t mind.
— Peter, you got to school by taxi?—Oh, I take a taxi to school, but my bike needs repairing today.