His English ________ a lot since he took the course.

did you pick upnewsthat the pop star, whose new song was quite a hit last year, would giveconcert

How far is it from your school to Lake Taihu—It’s about ________ drive.

It’s not _______ to judge a man only by his look．You ought to know more about him．

He hardly has any spare time for his hobbies,_________ he –________. He has too much homework to do everyday.