[ Modals of Advisability ]
They _____ practice more if they want to win the competition.
A. should
B. must
C. had better
D. could

Random Topics:
Mix-TensesIn/On/At + TimeFrequency AdverbsPrepositions of Place & TimeDefinite & Indefinite Pronoun & ConditionalsAdjective or AdverbFuture Continuous, Future Perfect and Future Perfect ContinuousTenses and StructuresGrammar AssessmentAdjective vs AdverbOther quiz:
Grammar & Vocabulary › View“Be quiet! Amy ________ the piano now for her special guests in the hall,” said Alan.
A. play
B. played
C. is playing
D. was playing
Relative Clauses and Usage › View
Why ______ she come home so late last night?
A. didn’t she had to
B. she had to
C. did she have to
D. does she have to
Grammar › ViewSmall birds mainly live _____ insects.
A. with
B. on
C. off
Present Perfect Tense › View
I have ………………………… an ice cream. I’m going to brush my teeth.
A. already eated
B. just eaten
C. yet ate
D. just ate
