[ Tenses ]
He _______ economics at Harvard for almost 50 years.
A. teach
B. taught
C. was teaching
D. were teaching
Random Topics:
Moods of GrammarCollective NounsModal Verbs and ConjuctionsDefinite & Indefinite Pronoun & ConditionalsVerbs, Tenses, and VocabularyProgressive Verb TensesQuantifiers / Prepositions of Time and Comparative AdjectivesPast Perfect Simple & Past Perfect ContinuousPresent Simple and Past ContinuousReported Speech and SubjunctiveOther quiz:
Vocabulary & Grammar › View. Which sentence is written in the past simple tense?
A. He is walking to the store.
B. He walked to the store.
C. He walks to the store.
D. He will walk to the store.
Vocabulary and Grammar › View
Emojis are becoming a truly _________ language.
A. colorful
B. creative
C. funny
D. international
Idioms › View“Under your breath” means to ___.
a. whisper
b. tell a secret
c. hesitate
Grammar › View
A paragraph is
A. A serious of words on a piece of paper.
B. Something that tells you something.
C. Two to five pages long, typed and double spaced.
D. A series of sentences that have a unified thought.
E. The little yellow book with all the awnsers.