[ Grammar ]
Why ______ the marketing team delay the campaign last week?
A. did
B. do
C. does
D. doing

Random Topics:
Vocabulary : Coming & GoingRelative & ModalsAdverb of Frequency and TensesConditional Sentence Type 1Wh-QuestionWill vs be going toSimple Past Tense & Future TenseTime and CalendarVerbal CommunicationPresent or Past TensesOther quiz:
Grammar › ViewPresent continuous Tense
She is ___________. (work)
A. working
B. worked
C. work
D. works
Grammar › View
I ___ a lot of new recipes since I took part in that cooking class.
A. learned
B. has learned
C. learn
D. have learned
Vocabulary › ViewSomething that is said or done that serves as a signal.
A. gullet
B. cue
C. massive
D. miniscule
Modal Verbs › View
Ann is in the hospital. “Yes, I know. _________ her tomorrow.
A. I visit
B. I’m going to visit
C. I’ll visit
