She is _______ to understand the matter.

A. enough intelligent B. so intelligent C. intelligent enough D. very intelligent

Health care _______ have been rising but so has the quality.

A. cost B. costs C. costing D. costly

The day was so _______ that we decided to take a picnic lunch to the beach.

A. clear and warmly B. clearly and warmly C. clearly and warm D. clear and warm

We need __________information before we can decide.

A. far B. further C. farther D. farthest

You must place these events in their __________context.

A. history B. historical C. historic D. historian

When the titanic started sinking, the passengers were ______

A. horrifying    B. apprehensive     C. panic-stricken     D. weather-beaten

18: Malaysia and Indonesia ________ into dumpsites after China had stopped importing their
trash.
A. was turning B. turned C. had turned D. has turned

17: Telecom giant Viettel decided to implement the 5G network _____ his technology was still
uncommon.
A. because B. in spite of C. although D. because of

16: __________, she complained to the head teacher.
A. Once annoying by the boys' behaviour
B. Annoyed by the boys' behaviour
C. Having annoyed behaviour by the boys
D. She annoyed by the boys' behaviour uncommon

14: Everyone will tell you that becoming a parent is challenging, but you never really know
what that means until you learn about it the ________ way.
A. long B. direct C. full D. hard