[ Grammar ]
He _____________ in the field all morning.
A. has been working
B. has worked
C. have worked
D. have been working
Random Topics:
Pronouns and AntecedentsModal Verbs and Gender NounsLanguage Features of an Opinion ArticleDefinite ArticlesParts of Speech and Compound SentencesConnectivesDEGREE COMPARISONKinds of NounsPrepositions of Location, Movement and TimeFuture Perfect TenseOther quiz:
Grammar › ViewIf David ________ answer my phone this time I ________ call him again.
A. won’t—-don’t
B. doesn’t—-won’t
C. won’t—-doesn’t
D. isn’t—-won’t
Conjunction › View
What is the conjunction in the sentence: ‘He will go to the store or to the library.’?
A. but
B. and
C. or
D. if
Grammar › ViewTim … 18 last month.
A. turn
B. turned
C. make
D. do
Vocabulary › View
The study was ___________ by many experts.
A. reviewed
B. review
C. reviewing
D. reviews