[ Sentence Structure and Verb Tenses ]
What is the correct past perfect form of the verb “eat”?
A. Eat
B. Ate
C. Eating
D. Had eaten

Random Topics:
Conjunctions in Complex SentencesConnectives (because, due to, owing to, because of)Preposition and AdjectiveGrammar RulesVerbs with Prepositions and ConjunctionsArticles A and AnPresent Simple Positive and NegativePresent ContinousIndefinite and Intensive NounConjunctions & Cohesive DevicesOther quiz:
Grammar › ViewWhat _____ at nine o’clock last night? I tried to ring you, but there was no answer.
A. were you doing
B. did you do
C. had you done
Present Simple Tense › View
She _____ her dog everyday
A. To feed
B. Feed
C. Feeds
D. Feeding
Vocabulary › ViewWhat does “rancor” mean?
A. Immature and overconfident; conceited
B. Arising naturally; not planned or engineered in advance
C. Bitter resentment or ill-will
D. A hint; a vague notion
Sentence Completion › View
According to the most recent figures, our costs are expected to _______ by about five percent this year.
A. ascend
B. increase
C. escalate
D. raise
