[ Tenses ]
In the 19th century, people mainly _______ letters to keep in touch.
A. used
B. has used
C. is using
D. will use

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Conditional Sentence Type 3Grammar & VocabModals of ProbabilityCardiology ServicesThings in EnglishAdverbs and Adverbial PhrasesCan vs be able toSentence TransformationPast Tense and NeutralPast Continues TenseOther quiz:
Vocabulary › Viewa brightly colored tropical bird that is often kept as a pet
A. ground
B. parrot
C. neighbor
D. panic
Future Perfect Continuous › View
Next week you (live) in your new house for a year.
A. will had been living
B. will not have been living
C. will have been living
Similes › Viewas agile as a ____________
A. rabbit
B. squirrel
C. monkey
D. bull
Vocabulary › View
Lackadaisical
A. Full of holes
B. Slow and lazy
C. Covered in feathers
