[ Grammar ]
Bob ____________ write letters last year.
A. can
B. could
C. can´t

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Present Perfect and Present Perfect Progressive TensesPresent Perfect SimpleSimple Past Tense and Past Perfect TenseGrammar and EssayVerbs and Subject Verb AgreementParticiple Clauses & Cleft SentencesZero & First ContidionalGerunds and ModalsRoot WordConditionalOther quiz:
Grammar › View________ are small, hard, and edible dry seeds that grow on grass-like plants called cereals.
A. vegetables
B. fruits
C. grains
D. lentils
Tenses › View
The farmer was _____ by a snake.
A. bitten
B. bited
C. biting
D. bitted
Grammar › Viewthe muscles of the larynx; also called vocal cords
A. vocal box
B. vocal folds
C. voice box
D. voice folds
Modals of Necessity and Suggestion › View
Choose the correct sentence:
A. In Hong Kong, the weather is nice in the fall. You can go there then.
B. In Hong Kong, the weather is nice in the fall. You ought to go there then.
C. In Hong Kong, the weather is nice in the fall. You need to go there then.
D. In Hong Kong, the weather is nice in the fall. You don’t have to go there then.
