[ Perfect Tenses ]
Use the past perfect tense in a sentence to describe an action that happened before another event in the past.
A. I had eaten breakfast before I went to school.
B. I eat breakfast before I go to school.
C. I have eaten breakfast before I went to school.
D. I ate breakfast before I went to school.

Random Topics:
Verb, Object, PrepositionIF CLAUSEused to, be used to, get used toIndefinite Pronounsand, so, but, becausePast Simple - Present PerfectSubject Verb Agreement Irregular VerbPronouns of QuantityPast Perfect SimpleUsed to - Would - TensesOther quiz:
Grammar › ViewThe reason …….. I exercise is to get fit.
A. which
B. why
C. when
Identifying Tenses › View
– They were working on her computer.
– They have already left
A. Present progressive / present perfect
B. Past progressive/ Past perfect
C. Past progressive / Present perfect
D. Past progressive / Present simple