[ Grammar ]
How do you form the present progressive?
A. Present tense of be + verb-ing
B. Past tense of be + verb-ing
C. Present tense of be + base form of verb

Random Topics:
a, an, the, zero articleAdverbs by TypeModals, Conditionals, and Clauses- Defining, Non-definingPast Simple TensesPassive to ActiveQuestion TagsModal Verbs of PermissionPast TensesPast Perfect Tense and Past TensePreposition FormOther quiz:
Grammar › ViewNot always do buildings make the neighborhood more beautiful. _______________, there are examples of new buildings which have spoilt the area they are in.
A. Admittedly
B. Because
C. Since
D. However
Tenses › View
She ________ (not, hang up) all the pictures yet.
A. Has not been hanging up
B. Has not hang up
C. Has not hung up
D. Has not been hung up
Infinitive & Gerund › ViewI would rather _______ at home than go to the party.
A. stay
B. staying
C. to stay
D. stayed
Sentence Fragments and Complete Sentences › View
The shiny new car.
A. Sentence Fragment
B. Complete Sentence
