Choose the best option to complete each sentence. Circle A, B or C

Choose the best option to complete each sentence. Circle A, B or C.
1. I have __________ sung in front of the class.
    A. ever B. never C. yet
2. He __________ the movie three times this week.
    A. have saw B. have seen C. has seen
3. Fish and chips is __________ food in England.
    A. the most popular  B. the popularest  C. a most popular
4. This is __________ area in the city.
    A. the quietest B. more quiet C. most quiet
5. ____________ to Nha Trang?
    A. Have you ever gone B. Have you ever been C. Did you ever go
3. Choose the best option to complete each sentence. Circle A, B or C.
1. Asia, Africa, America and Europe are ___________.
    A. countries B. worlds C. continents
2. The air in Ha Noi is so ____________ that it’s hard to breathe.
    A. dangerous B. polluted C. noisy
3. ____________ to Ha Noi are often surprised by its busy traffic.
    A. Guests B. Visitors C. Friends
4. Eiffel Tower is a famous ____________ in Paris.
    A. architecture B. creature C. landmark
5. This ____________ building has been here for centuries.
    A. historic B. major C. common