[ 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:
Grammar › View____ the popularity of the BPT39 wireless speaker, production will be increased fivefold starting next month
A. On behalf of
B. Whether
C. Moreover
D. As a result of
Grammar › View
Reading a book with a nice, hot cup of tea _______ than doing exercise.
A. is the most relaxing
B. is more relaxing
C. more relaxing
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
