. I could hardly tell the twins apart because their appearances are only ____ different.
| A．slightly | B．gradually | C．personally | D．extremely |
Linda ，make sure the tables ____ before the guests arrive.
| A．be set | B． set | C．are set | D． are setting |
The doctor thought ____ would be good for you to have a holiday.
| A．this | B． that | C． one | D． it |
The island is ____ attractive in spring and autumn because of the pleasant weather in both seasons.
| A．partly | B． merely | C． nearly | D．equally |
Neither side is prepared to talk to _____ unless we can smooth things over between them。
| A．others | B． the other | C．another | D． one other |
Though ______ to see us，the professor gave us a warm welcome。
A.surprising B was surprised C. surprised D. being surprised