[ Present Perfect ]
How long _________she_______(teach) class 5A in this school?
About one year
A. Has/taught
B. Have/taught
C. Has/teach
D. Have/teach

Random Topics:
Simple Present Tense with Adverb of FrequencyConditional Sentences Type 0, 1 and 2Modal "Have to"Phrase vs ClauseAdverbial ClausesInfinitiveKinds of NounsModals and Present TensesIf- ConditionalPreposition of PlaceOther quiz:
Prepositions and Prepositional Phrases › ViewIdentify the prepositional phrase in the following sentence: “The books on the shelf are dusty.”
A. The books on
B. On the shelf
C. Are dusty
D. The shelf are
Subject-Verb Agreement › View
He (is, are) reading about space travel.
A. is
B. are
Grammar › ViewI missed Kevin’s phone call yesterday, and I am wondering ____________ he called me for.
A. why
B. what
C. when
D. that
Conjunction › View
How long does it take ___ car?
a. at
b. by
c. with
