[ Present Perfect Continuous Tense ]
Mу teacher ________ uѕ for 2 daуѕ.
A. haѕn’t teach
B. haѕn’t taught
C. haᴠe teach
D. haᴠen’t taught

Random Topics:
Modals for ObligationFinite and Non-Finite VerbPast Simple & Past PerfectQuantifiersGerunds, Infinitives and Modals of PossibilityMixed TensesPresent, Past, Present Perfect and ComparativeModals of Obligation and PermissionConjunctions and CommasSimple Present Tense with Adverb of FrequencyOther quiz:
Idioms › ViewWho is successful?
A. The one who is out to lunch.
B. The one who is on a roll.
C. The one who reaches the boiling out.
D. The one who lays an egg.
Punctuation › View
How are commas used in this sentence? “The computer, for example, has many uses.”
A. To separate items in a list
B. To add a transition phrase
C. To separate clauses
Conjunctions › Viewthe test was hard … I could do it easily
A. and
B. so
C. but
D. because
Vocabulary and Grammar › View
Which question is correct?
A. Will it be raining tomorrow?
B. Will it raining tomorrow?
C. Will be it raining tomorrow?
D. Will it be rain tomorrow?
