[ Adverb Clauses of Time ]
Mary usually drinks coffee while she _____ the paper.
A. read
B. reads
C. read (past)
D. reading

Random Topics:
JobsModals for DeductionAdverb and Noun ClausesPast form of ModalsVocab CheckingGrammar and StructurePlaces in TownGrammar and EssayPast ModalsTensesOther quiz:
Articles › ViewThese mysterious creatures live at the bottom of ……….. Indian Ocean.
A. a
B. an
C. the
D. –
General › View
My mom ……… all the tomatos
A. Eat
B. Go
C. Chops
Passive Sentence › View“Why is Stanley in jail?”
“He_____ of robbery”.
A. Has been convicted
B. has been convicting
C. has convicted
D. convicted
Grammar & Vocabulary › View
Choose the correct form: English is _______ language to learn than Mandarin.
A. a easier
B. an easier
C. easyer
D. easiest
