[ Modal Verbs ]
Fill in the blank: ‘He ___ play the piano when he was five years old.’
A. can
B. should
C. must
D. could

Random Topics:
Verb to beWould rather/ would prefer/ would likeConditional TensesFuture Continuous TensePast Simple TenseTypes of PhrasesPast Simple and Past Continuous TensesPronounsPrepositions of MovementPrepositions and AdverbsOther quiz:
Conditional Sentence Type 2 and Type 3 › ViewIf I were you, I would go to doctor to check my health condition.
A. To imagine
B. To regret what is happening
C. To explain
D. To advise
Infinitives and Gerunds › View
She is happy ___ her classmates.
A. to help
B. helping
