[ Grammar ]
Museums of natural history are ordinarily – – – – – by special interest groups created for that purpose.
(A) owned and operated
(B) they own and operate
(C) owning and operating
(D) the owner operates

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Future TensesAdverb of MannerPast Progressive TenseGrammar: Have toGrammar Past and Future TenseMust Vs Have toGrammar - help/have/let/makeReported Speech and SubjunctiveIndependent and Dependent ClausesVerb Forms and PrepositionsOther quiz:
Vocabulary › ViewAs this is a popular resort, you have to book a room well in ____________ to avoid disappointment.
A. advance
B. yesterday
C. tomorrow
D. early
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Some people are addicted ________ sports, they spend all their time glued to the TV.
A. By
B. With
C. To
Four-fifths of the world’s computers use programs ________ English.
A. at
B. in
C. on
D. about
Grammar › View
A: The weather is beautiful. Would you like to ….
B: I’d love to.
A. study hard
B. go for a walk
C. stay in
D. play computer games
