[ Modal Auxiliary Verbs ]
She ______ (might / could) be at the library studying right now.
A. might
B. could

Random Topics:
Conditionals / Unreal PastGrammar (Possessive Pronouns)Simple Past - Irregular VerbsSecond ConditionalsNoun Verb AgreementVerb Moods and Vague PronounsDirect and Indirect SpeechPassive with ModalsGive, do and makeIntensifiers: Really vs VeryOther quiz:
Grammar › ViewSuddenly the house began to shake.He stopped___music and rushed out(冲出去).
A. to listen to
B. to listen
C. listening
D. listening to
Tenses › View
They ……………………….. their bikes now.
A. aren’t rideing
B. riding
C. are ride
D. aren’t riding
Adverbs of Frequency › ViewMark and Ted / books / hardly ever / read
A. Mark and Ted read books hardly ever
B. Hardly ever Mark and Ted read books
C. Hardly ever read books Mark and Ted
D. Mark and Ted hardly ever read books
Grammar › View
The theater manager took the performer ______ the hand and led him onto the stage.
A. in
B. with
C. by
D. on
