[ Grammar ]
The engineer __________ the new wings before the crash.
A. had tested
B. tested
C. has tested
D. was testing

Random Topics:
Simple Past or Past ContinuousDeterminers & QuantifiersPast Simple (Questions)Verb, Object, PrepositionPresent Perfect and Present Perfect Progressive TensesPassive to ActiveSentence StructureInfinitives and ING FormsPast or Present Verb TenseGrammar of Conjunctions and PrepotitionsOther quiz:
Appositive Phrase › ViewEssential appositives/appositive phrases are set-off from the rest of the sentence by commas.
A. True
B. False
Grammar › View
It’s no good __________ (force) her to go with us.
A. force
B. to force
C. forcing
D. forces
Grammar › ViewIdentify the case of the pronoun used in the sentence.
Today we are going to take the entrance exam.
A. nominative
B. objective
C. possessive
D. base
Prepositions and Tenses › View
Choose the correct simple past tense sentence.
A. She dances at the party.
B. She will dance at the party.
C. She danced at the party.
D. She is dancing at the party.
