People consider it rude to point about anyone.

A. phone

B. phoned

C. have phoned

D. had phoned

A. Mike invited Mary to come to his birthday party.

B. Mike was told to come to Mary's birthday party.

A. a badminton

B. one badminton

C. the badminton

D. badminton

A. will apply

C. would apply

D. apply

B. She has been working as a teacher of English for five years.

C. She had been working as a teacher of English for five years.

D. She has worked with a teacher of English for five years.

A. lonely

B. strong

C. shy

D. self-confident

A. The tunnels under Paris and the people who explore them.

B. How the recent discovery of Paris's tunnels is changing the city.

C. Why tunnels will someday be Paris's newest tourist attraction.

D. Why tourists know so little about Paris's tunnels.