Which sentence is NOT in the past perfect tense?
A. They had already left.
B. He had cooked dinner.
C. She had been working all night.
D. He was reading a book.

Random Topics:
Conditional and Mix Conditional SentencePast Simple and Past ContinuousGrammar: was/werePresent Perfect Negative and InterrogativePresent Simple vs Past SimpleSimple and Continuous Present TensePassive Voice, Question Tag, PrepositionsWould rather/ would prefer/ would likeArgumentative VocabularyAdjectives & QuantifiersOther quiz:
Mixed General Quiz › ViewMaine lobsters have won international fame for their flavor and contribution to the culinary world. “The Iron Chef” TV show sometimes uses Maine lobsters. Approximately 57,000,000 pounds (nearly 90 percent) of the US lobster supply was caught off the coast of Maine in 2000. This number, written in English is ___.
a. fifty-seven thousand
b. fifty-seven million
c. fifty-seven billion
Mixed General Quiz › View
What food doesn’t belong to this food group?
a. noodles
b. crackers
c. scallion
d. macaroni
e. cous cous
“Paul ____ his homework now.”
A. does
B. is doing
C. do
D. doing
Grammar and Vocabulary › View
My aunt is a ____. She books trips for people who want to go abroad.
A. travel agent
B. lawyer
