[ Present Perfect and Present Perfect Progressive Tenses ]
They ___ (build) the treehouse since last week.
A. are building
B. have built
C. build
D. have been building
Select your answer:
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so vs suchConjunctions & PrepositionsSimiles and Body IdiomsSimple PastProgressive TenseConditional Sentences Type 0, 1 and 2Independent ClausesSimple Future - PassiveModals VerbCausative VerbOther quiz:
Adjective vs. Adverb › ViewWe got our new dog at the animal shelter
A. Adjective
B. Adverb
Grammar › View
Choose the correct sentence:
A. Each owl found a hollow log in which to hide.
B. Each owl found a hollo log in which to hide.
C. Each owl found a hollow log in which to Hyde.
D. Eech owl found a hollow log in which to hide.