[ Grammar and Vocabulary ]
Change to the passive: They’re designing some new houses.
A. Some new houses are designed.
B. Some new houses are being designed.

Random Topics:
Sentence CompletionAdverbWould/would like - affirmative/negativeHow often - long - much - manyAdjectives & AdverbsAdverbs or AdjectivesFirst Conditional & Future TensesTOEFL Adjective and AdverbProgressive TenseCountable & Noncountable NounsOther quiz:
Modal Verbs › ViewShe ______________ play the piano when she was just 5 years old.
A. can
B. could
C. should
Present Continuous Tense › View
My baby brother _______ playing with his toys.
A. am
B. is
C. are
Some vs. Any › ViewI never go ______where any more. I always stay at home.
a. some
b. any
Grammar › View
…….did you learn Japanese? Because I love Japanese culture.
A. what
B. when
C. how
D. why