[ Modal Verbs ]
You ______ bring your passport, it’s optional.
A. don’t have to
B. have to

Random Topics:
Simple and Progressive Verb TensesInterrogative PronounsAntonymsThe Structural Types of SentencesFuture SimpleComparatives - SuperlativeAdverb ClausesPast Simple (Questions)Simple Past and Past Progressive TensesCountable & Uncountable NounsOther quiz:
Relative Clauses and Usage › ViewI ______ go to the grocery store this morning; we were out of milk.
A. don’t had to
B. had to
C. didn’t have to
D. has to
Grammar › View
The red line parking ticket(罰單)___ Noah NT$900.
A. cost
B. took
C. paid
D. spent
Grammar › ViewGive the past participle of this irregular verb
Write:
A. written
B. write
C. wrote
D. writing
Present Tenses › View
You ___ ( read) that book yet.
A. Have you been reading that book?
B. Haven’t read
C. You have read that book?
D. Did you read that book?
