[ Modal ]
You _____ connect to the internet to send an email.
A. have to
B. should
C. must

Random Topics:
Adjectives & PrepositionsPassive ModalsInfinitiveNoun ClauseHelpful Phrases The First Conditional (if/unless)Present Simple and Past ContinuousNoun Clauses with THATSubordinate ConjunctionsPast Perfect Simple & ContinuousOther quiz:
Grammar › ViewDon’t ______ the street. You should ______ that footbridge(天橋)over there.
A. cross; using
B. across; use
C. cross; to use
D. go across; use
Homonyms › View
I was wondering ___ you think you are going.
a. were
b. where
There are lots of _____ in the field.
A. sheeps
B. sheep
C. shep
Grammar › View
Choose the correct spelling:
A. groan
B. grone
C. gron
D. grohn
