[ Verb Tenses ]
She ______ (study) English for 3 hours when I called her.
A. had studied
B. had been studying

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PunctuationsGrammar: Imperative and Exclamatory SentencesAdjectives with PrepositionIdentify The TensesAdverbs of frequencySpeculation with Modal Verbsas...as, comparatives, superlativesPresent Perfect or Past Simple TenseIntensifiers: Really vs VeryModal Verbs and ConjunctionsOther quiz:
Grammar › ViewHave they got bikes?Yes, ____
A. they have
B. they has
C. they haven’t
D. they hasn’t
Gerunds & Infinitives + Vocabulary › View
Did you remember ………… the door this morning?
A. lock
B. to lock
C. locking
Mixed General Quiz › ViewYou need a thermometer ___ measuring temperature.
a. for
b. for to
c. to
Grammar › View
It´s nice _____________ someone how important they are to you.
A. Tell
B. To showed
C. To tell
