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

Random Topics:
Verb Tense, Pronouns and AntecedentsInfinitive and GerundsVocab CheckingAdverb Clause ConnectorPresent Simple with Adverbs of FrequencyExpressing Obligation and ModalsNoun Clauses with THATCommunicative GrammarCompound Words and SentencesModals "Should"Other quiz:
Vocabulary › ViewWhen you live in a big city like New York, you know all too well how the smells of spices and cooking meats can ________________________ a hallway, easily passing through those thin apartment doors to make your mouth water.
A. permeate
B. extirpate
C. abut
D. quash
Modals › View
There is no certain information about it, he ____ be right.
A. might
B. should
C. ought to
D. has to
