[ Present Tenses ]
He _____________________ on the phone all morning.
A. has talked
B. have been talking
C. has been talking
D. have talked

Random Topics:
TOEIC Tenses, VerbsIdiom and TensesModal and Modal PerfectProgessive TensesPassive Voice in Past and Present TenseCan vs CouldModal ProbabilityVerb and PrepositionEssential and Nonessential ClausesVerb Forms and PrepositionsOther quiz:
Tenses › ViewI ___ an exercise now but I ___ it in some minutes.
A. write / finished
B. writes / will finish
C. wrote / is finishing
D. am writing / shall finish
E. have written / had finished
Future Plans › View
I ___ to the cinema tonight.
A. go
B. will go
C. am going
Adverbs of Manner › ViewWe waited _______ for the bus to arrive.
A. patiently
B. promptly
C. punctually
Adjective › View

a.busy
b.lazy
