[ Present Tenses ]
They ………….. letters quickly .
A. usually writes
B. usually write
C. write usually
D. writes usually

Random Topics:
Verb-ing or to VerbSentence and FragmentConditional SentencesSimple Present and Present ContinuousPrepositionsPronouns and AdverbsIf Conditional Zero and OneTenses and Word FormationCOUNT - NONCOUNT NOUNSDaily Routines & TensesOther quiz:
Vocabulary › Viewparticularly thoughtful or contemplated
A. profound
B. reflective
C. eerie
D. chronological
Grammar › View
“You won’t share this secret with anyone, ____________ you?” Rishi asked Zhi Ming.
A. do
B. would
C. have
D. must
Grammar and Vocabulary › ViewWe have lived in this city ….. I was born
A. for
B. since
C. from
D. about
Grammar › View
do you think people __________ in another planet?
A. are going to live
B. will live
C. are living
