--How long will you stay there?
---_____.
| A．Two and half weeks | B．Two and a half week |
| C．Two weeks and a half | D．A half and two week |
Children who are not active or _______ diet is rich in fat will put on weight easily.
| A．who | B．whose | C．that | D．which |
— What do you think of our school, Thomas?
— Terrific! It is a school _______ everybody tries his best to improve himself and keep up with others.
| A．which | B．when | C．that | D．where |
I’ve become good friends with several of the students in my school _______ I met in the English speech contest last year.
| A．who | B．where | C．when | D．which |
—Mary said Leo worked really hard.
— _______.
| A．So does he and so does she | B．So does he and so she does |
| C．So he does and so she does | D．So he does and so does she |
— I regret _______ you that you failed the exam.
— How I regret _______ so much time playing computer games.
| A．telling; wasting | B．telling; to waste |
| C．to tell; wasting | D．to tell; to waste |