[ Present, Past, and Future Time ]
Steven _________________ (study) Math since last week.
A. Steven have studied Math since last week.
B. Steven have study Math since last week.
C. Steven has studied Math since last week.
D. Steven have studying Math since last week.

Random Topics:
NumbersPast Tense vs Future TenseCorrelative Conjunction & Complex SentencesJobsSimple Present ProgressiveComparisonGerund - to Infinitive Such...that, so ......thatRelative & Interrogative PronounsGerunds as Objects of PrepositionsOther quiz:
Grammar › ViewWhat are the correct plural forms of the following words: deer, sheep, woman
A. deer’s, sheep’s, woman’s
B. deers, sheep, womans
C. deer, sheep, woman
D. deer, sheep, women
Grammar › View
The soldiers fought as _________ as lions against their enemies.
A. light
B. strong
C. quick
D. brave
Grammar › ViewI ____ to eat vegetables and fruits.
A. like
B. likes
C. liking
Tenses › View
That desk ___ yesterday because a man ___ on it
A. broke / felled
B. breaked / fall
C. broke / fell
