[ Vocabulary and Grammar ]
Scientists don´t spend all their time _______research in laboratory
A. doing
B. coming up
C. making
Random Topics:
Coordinating ConjunctionIELTS VocabularySynonyms and VocabularyIndefinite ArticlePossessive NounsDefinite and Zero ArticleAdverbDependent PrepositionSubordination ConjunctionsPast and Future TensesOther quiz:
Grammar › ViewThe two most ___ styles of beer are lager and ale.
a. common
b. commons
c. commonly
Grammar › View
I finished painting the house ___ myself.
A. to
B. for
C. by
D. of
Countable and Uncountable Nouns › ViewAunt Meg put ________ salt in the soup.
A. much
B. many
Grammar › View
The majority of my students ____ hardworking.
A. is
B. are