[ Grammar ]
The exercises ______ difficult that students found it impossible to complete it.
A. are too
B. were so
C. is very
D. was such

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On, At, ByAsking and Giving Opinion-Ing and Infinitive Verb PatternsThe Present Progressive TenseGerund or InfinitivePast simple vs Present perfectNoun / PronounPresent SimpleWestern Europe CountriesRelative Clauses with who and whichOther quiz:
Grammar › ViewJack ___ like sports when he was in school.
A. don’t use to
B. didn’t used to
C. didn’t use to
Grammar › View
Which sentence has a modal verb?
A. I can swim.
B. I am swimming.
C. I will swim.
D. I have swum.
Present Simple › ViewA: Do you brush your teeth every day?
B: ….
A. Yes, I do.
B. Yes, I don’t.
Modals › View
You ___ smoke in a hospital.
A. mustn’t
B. don’t have to
