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:
Past Perfect Tense › ViewMy sister washed up the plates after she _____ (have) her lunch.
A. have had
B. has had
C. have
D. had had
Auxiliary and Modal Verbs › View
Which characteristic do modal auxiliary verbs share with primary auxiliaries?
A. They must be followed by a full infinitive
B. They can be used in the progressive tense
C. They lack a full set of forms
D. They have proper past tenses
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.