[ Verb Tenses ]
. Which helping verb is used in all perfect tenses?
A. Have
B. Will
C. Do
D. Can

Random Topics:
Action, Helping & Linking Verbs-ing form and the to-infinitiveComplex Sentences with Adverb ClausesSentence Structure and Pronoun AntecedentTenses: Present simple, Past Simple, Future SimpleGerund/ To Verb/ VerbModals of AdviceDemonstrative Pronouns and Verb TensesCorrelative conjunctionsPronouns and AntecedentsOther quiz:
Reported Speech › View” Did you study hard” She asked me.
A. She asked me if I did studied hard.
B. She asked me if I studied hard.
C. She asked me if I had studied hard.
Grammar › View
A. Jump on the bed.
B. Don’t jump on the bed.
C. Jumping on the bed makes Dad happy.
D. Let’s don’t jump on the bed.
The pop star ……. (tour) since 2000.
A. have been touring
B. toured
C. has been touring
D. is touring
Prepositions › View
He is disappointed ………… the camera on his new phone.
A. with
B. on
C. at
D. to
