……… the teacher tired?
A. Does
B. Is
C. Do
D. Did

Random Topics:
Types of PhrasesCoordinating ConjunctionsGrammar-Verbs & Nouns Singular, Plural, GenderSentence Structure and Verb TensesSo / Neither / Either / TooTenses of Verbsanother/the others/each other/one anotherAlong & AgainstModals and Prepositionmust/shouldOther quiz:
Verb Tenses › View“Could you turn off the stove? The potatoes ……… for at least thirty minutes.”
A. are boiling
B. were boiling
C. have been boiling
D. boiled
Grammar › View
Disappointed but understanding, C.B. Wells’ book tour was cancelled so he could spend time with his newborn daughter, and his fans praised him.
A. NO CHANGE
B. fans praised C.B. Wells when he cancelled his book tour to spend time with his newborn daughter.
C. the birth of C.B. Wells’ daughter led fans to praise him when he cancelled his book tour to spend time with her.
D. C.B. Wells’ decision to cancel his book tour to spend time with his newborn daughter was praised by his fans.
Modal Verbs › ViewShe’s a talented musician. I’m sure she _________ the concert tomorrow.
A. performs
B. will perform
C. will performs
D. is performing
Mixed Conditionals › View
I _____ change to social sciences if I _____ you.
A. will + were
B. would + were
C. will + where
D. will + was
