[ Vocabulary and grammar ]
Nylon ______________ in the 1930s
A. invented
B. was invented
C. is invented
D. has been invented

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Will or Going toInfinitivesCommunicative GrammarAdjective Clause and Adverb ClauseGrammar: was/wereGrammar / PronounsPersonal & Possessive PronounsComparatives and ConjunctionsConjunctions and PrepositionsGrammar - Present PerfectOther quiz:
Grammar › ViewThe camels _____drink water every day.
A. has to
B. have to
C. didn’t have to
D. don’t have to
Indefinite Pronouns › View
I like my neighbors. ___________________ here is very friendly.
A. Anybody
B. Everybody
C. No one
D. Somebody
Grammar › ViewIdentify the INDIRECT OBJECT in the following sentence.
I sent Marisol a gift.
A. I
B. sent
C. Marisol
D. a
E. gift
Grammar › View
The window is broken.
A. The window will be broke
B. The window needs to be fixed.
C. The window will be fix.
