[ V-ing/to-V ]
We encourage all the staff members ______ a course on economics.
A. taking
B. took
C. taken
D. to take

Random Topics:
Sentence CompletionTenses and Passive VoiceConditional Sentence Type 3Comparison of Adjectives and AdverbsFuture Tense and ConditionalsVerbsAdjective OrderCommon ErrorFuture or PastPresent Simple and Past ContinuousOther quiz:
Grammar › ViewThis program ___ very well.
A. works
B. work
Grammar › View
The police noticed a boy ___ the street.
A. cross
B. crosses
C. crossed
D. was crossing
Grammar › ViewChoose the correct pronoun to complete the sentence: “Each of the girls has _______ own locker.”
A. her
B. their
C. hers
D. its
Grammar › View
____ Linda came home, the electricity went off.
A. While
B. When