She offered to give me a lift, but I         my bike, so I went to the cinema alone.

—I'd like a pen which ________ well.—Will this one ________？

No decision _         about any future plan until we have done some research into the student preference．

Although she has lived next to us for months, we still ________ her real name.

—I hear Tom ______ playing games recently.—______ no wonder he is easy to feel sleepy in class.