[ Present Simple Progressive ]
How often_______the teacher______them?
A. is,testing
B. do,test
C. does,tests
D. does,test

Random Topics:
Unreal Uses of Past TensesPrepositions of Time, Place, and MovementWho am I?Coherent Sentence with Correct Grammar StructureSimiles and Body IdiomsPreposition of TimePast and Perfect TensesModal and Relative PhrasesCollective NounsDescriptionsOther quiz:
Vocabulary › ViewWhat does ‘Ingenious’ describe?
A. A slow computer
B. A boring book
C. A type of animal
D. A very clever idea
Grammar › View
John and Jake walk _____ the ramp
A. up
B. across
C. into
D. down
Because of & Inspite of › View______her poorness, she feels happy.
A. In spite of
B. Although
C. Because
D. If
Tenses › View
I _______ to the bookstore right now.
A. going
B. am go
C. am going
D. go
