[ Morphology and Grammar ]
If the subject is singular, add _____ to the verb in the present tense.
A. -ing
B. -s
C. -ed
D. nothing

Random Topics:
Modal RequestsSimple Present ProgressivePresent Simple ProgressiveVerb AgreementVerb FormDemonstrative Speechused to, be used to, get used toGrammar - some / anyModals and Past TensesAdverbs (manners & modifiers)Other quiz:
Vocabulary & Grammar › ViewThere are a _______of toys for the kids to play with.
A. variety
B. varieties
C. various
D. scale
Grammar › View
Is the sentence written correctly?
Do you think we will have a math test
A. Yes
B. No
Vocabulary and Grammar › ViewDo you ever ________ at youth hostels?
A. meet
B. eat
C. stay
D. go
E. visit
Grammar › View
The advertisement for the house we wanted to get was _________. It looked massive from the outside, but the inside was very small.
A. annual
B. deceptive
C. largely
D. greatly
