Why are you laughing ____ me? A. of-B. over-C. to-D. at

Mr. Green always worries ____ losing his position. A. in -B. at -C. on- D. about

It is quite ____ of young people to vent their anger on social media. A. characteristic-B. habitual -C. customary -D. regular

My father doesn't approve ____ studying late at night. A. of -B. with -C. on -D. about

The book is so engaging that my sister ____ it for hours the minute she got it from the library. A. had read-B. has read-C. has been reading -D. had been reading

Mass media have proven to be a(n) ____ part of people's lives as hardly anyone can live without them. A. unique-B. popular-C. diverse-D. inseparable

So far Tina ____ in several movies already. It is just the matter of time before she becomes famous. A. appeared-B. has appeared-C. has been appearing-D. was appearing

Digital media have a great ____ on people's lives and society. A. decision -B. dependence -C. opinion-D. influence

The teacher suspected the student ____ cheating on the test. A. of / B. in/ C. about / D. on

Christine ____ in London for a few years before she moved to Ireland. A. has lived -B. lived -C. has been living -D. was living

Because of cyber bullying, many Internet users delete their social ____. A. accounts -B. nicknames -C. passwords -D. profiles

Josh ____ televisions for 4 hours since he arrived home. A. has watched-B. has been watching-C. watched-D. had been watching