[ Modal Verbs ]
Drivers ……. stop when the traffic lights are red.
A. could
B. may
C. must
D. should

Random Topics:
Verb FormIndefinite and Definite ArticlesTime and CalendarAdjectives & Adverbslike/do not likeNouns & PronounsConditionals and Modal VerbsVocabulary and IdiomsActive vs. Passive VoiceCommasOther quiz:
Conjunctions › ViewThe road was under water. ____________, the police closed it to traffic.
A. And
B. Because
C. However
D. Therefore
Grammar › View
It’s getting___________to find a job these days.
A. more and more difficult
B. more difficult and difficult
C. more difficulter and difficulter
Idioms › View“Knock it off” means the same as ___.
a. buy it
b. yes, please
c. stop it
Grammar › View
She ……. already ……… her homework.
A. has, finished
B. have, finished
C. will have, finished
D. is, finishing
