[ Vocabulary and Grammar ]
A special suit_ by astronauts to keep them alive in the harsh environment of outer space.
A. wear
B. worn
C. is worn
D. wearing
Random Topics:
Preposition on TimeNoun QuantifiersSimple Present and Present ContinuousQuestion Tags in Verb TensesOffering HelpAuxiliary and Modal VerbsQuestion TagsVocabulary, Grammar, SpellingModals Posibility and ProbabilityTenses StructureOther quiz:
Grammar › ViewMake these active present simple sentence passive.
Somebody cuts the grass.
_
A. The grass was cut by somebody.
B. The grass has been cut.
C. The grass is cut.
Grammar › View
Abigail likes ____________ flowers here better than the ones in the next stall.
A. this
B. that
C. these
D. those
Grammar › ViewMy brother ______________ eat vegetables.
A. Don’t
B. Doesn’t
Reported Speech › View
“I’ll meet you at the library.”, he said to me and Jonathan.He promised to meet ________ at the library.
A. you
B. us
C. him
D. her