—Shall I go and buy two more bottles of beer?
—No, I’ve already bought twenty. That ___ be enough for us two.
| A．can | B．may | C．ought to | D．might |
The treatment will continue until the patient reaches the point ________ he can walk correctly and safely.
| A．when | B．where | C．which | D．whose |
October 15 th is my birthday, ________ I will never forget.
| A．when | B．that | C．what | D．which |
—How did you get in touch with the travel agent, Robin?
—Oh, that’s easy. I surfed the Internet and then called one ________ the telephone
number is provided.
| A．which | B．in which | C．of which | D．whose |
The artist will not paint people or animals but he will paint anything ________ .
| A．that the little girl asks him | B．the little girl asks him to |
| C．for the little girl to ask him | D．what the little girl asks him |
Mr. Smith will pay a visit to Beijing this autumn, ________ we will enjoy the Olympic Games in 2008.
| A．where | B．when | C．which | D．how |