What’s the most valuable thing you ______ so far?
A. have purchased
B. purchasing
C. have been purchasing
D. purchase

Random Topics:
Active & PassiveSubordinating ConjunctionTypes of SentencesModals and Active and Passive VoicePresent Simple and Modal VerbsKinds of NounsJobsInfinitives or GerundsSimple Past1st and 2nd ConditionalsOther quiz:
Grammar - Future › ViewNext week Frank and Teresa …………. (fly) to New York. They already bought tickets.
A. will fly
B. are going to fly
C. are flying
D. fly
Figurative Language › View
What is a metaphor?
A. Comparing two things by using one kind of object or using in place of another to suggest the likeness between them
B. A figure of speech comparing two unlike things that is often introduced by like or as
C. Naming a thing or an action by imitating the sound associated with it
D. Big exaggeration, usually with humor
Pronouns and Antecedents › ViewEach of my sisters has ____ own room.
A. their
B. him
C. them
D. her
Phrasal Verb › View
bring a new car engine into full use (by driving it slowly for a set period)
A. run out of
B. run in
C. run through
D. run off
