Topics: 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
Select your answer:

Random Topics:
Grammar and AbsencePast Simple and Past Continuous TensesPast Simple Negative & QuestionsAdjectives & QuantifiersPast Perfect TensePhrases and ClausesGrammar : can, could and be able toPassive Voice in Past and Present TenseArticles and DemonstrativesAlthough / DespiteOther quiz:
Vocabulary › ViewWhich word makes sense in the sentence?
The office had an __________________ holiday party at the hotel.
A. inability
B. extravagant
C. empathy
D. exhale
Quantifiers and Articles › View
Complete these short sentences with an appropriate articles. The ring is just a band of ….. gold
A. a
B. an
C. the
D. –
