THE TETRACYCLINES, ………. ANTIBIOTICS, ARE USED TO TREAT INFECTIONS....

30. The tetracyclines, ………. antibiotics, are used to treat infections.

A. are a family of

B. being a family

C. a family of

D. their family is

IV- QUESTIONS 31 - 35: Read the following passage carefully and then choose the best option to fit

each space. Identify your choice by circling letter A, B, C or D on the answer sheet.

A friend of mine has just come back from her holiday in Australia. She's telling us about her holiday there.

Here is her description of this fantastic place.

"We arrived at Sydney airport really early in the morning. The view from the (31) ………. Sydney harbor was

fantastic. We were really exhausted but we wanted to have (32) ………. around Sydney, so we went

sightseeing straight away. We went to the Opera House first. It's even more beautiful than in the photos -

really (33) ………. . We then went to the Rocks, which is the old section of Sydney and which is now very

pretty, particularly at night. The next morning we went on Harbor Cruise. On the following day we flew up to

Cairns. The scenery was wonderful there. We especially liked the Barrier Reef (34) ………. colorful fish and

clear blue water. After that, we decided to go to (35) ………. quiet. We flew to Seaford. We didn't see many

tourists there. However, I love this place, There's so much wildlife - a bird-watcher's dream!"