[ Grammar ]
The astronaut who first walked on the Moon was Neil Armstrong.
A. essential
B. nonessential
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Ordering AdjectivesGrammar (was, were, could, could not)Tenses and Passive VoiceLinking Verbs & Helping VerbsVerb Tenses and ModalsVerb to havePresent PerfectFirst Conditional & Future TensesConditionals III - Mixed 1st, 2nd & 3rd ConditionalsPassive Modals, Impersonal PassiveOther quiz:
Grammar › ViewYour dad can play the piano, _____ he?
A. can
B. can’t
C. doesn’t
Grammar › View
Which sentence contains a gerund phrase?
A. The cat enjoys sleeping in the sun.
B. Running in the race was exhausting for him.
C. The phone ringing interrupted our conversation.
D. Sarah quickly finished her homework before dinner.
Present Perfect Tense › View……. you written a letter?
A. has
B. have
C. do
Grammar › View
Tom fell __________ with his friend over a small issue, but they soon reconciled.
A. in
B. out
C. apart
D. through