[ Modals ]
They _____ enter yet. The store opens in 20 minutes.
A. can’t
B. have to
C. must

Random Topics:
Simple Present and Present Continuous TensesSimple and Past TensesActive and Passive voiceSo / Neither / Either / TooConnectivesFirst Conditional & Future TensesPerfect Progressive TensesProgressive Verb TensesFinite and Non-Finite VerbPerfect TenseOther quiz:
Sentence Structure and Verb Tenses › ViewWhich sentence is in the present progressive tense?
A. I read books.
B. She is studying for the exam.
C. They went to the park.
D. He will call you later.
Grammar › View
I have English ___________ a week.
A. two
B. twos
C. twice
D. second
I usually take a shower ………………… the evening.
A. in
B. on
C. at
D. –
Types of Simple Sentences › View
Types of simple sentences are _____
A. declarative, interrogative, imperative, and exclamatory
B. complex
C. compound
D. narrative
