—I hear that Lily’s brother is a worker here.
—Look, the man _________ is working over there is her brother.
| A．whom | B．who | C．what | D．which |
——What do you usually do in your free time?
—— I enjoy reading in the library ________ has many good books.
| A．when | B．who | C．which | D．what |
——Susan has never been to Beijing, ________?
——________, she went there with her parents last month.
| A．did she; No, she didn’t | B．didn’t she; Yes, she did. |
| C．has she; Yes, she has. | D．hasn’t she; No. she hasn’t. |
——Will you come to the dinner party?
——I won’t come unless Mary ________.
| A．invites | B．will be invited | C．is invited | D．invited |
——Mary stays alone in the classroom and looks sad.
——________ to her?
| A．What happens | B．What is happened |
| C．What is happening | D．What was happening |
—— ________ have you been away from your hometown, Janet?
——Since 5 years ago.
| A．How many | B．How long | C．How much | D．How often |