[ Modals and Advice ]
You ______________ stop reading for a while. You look really tired.
A. Should
B. Should not
C. Must
D. Must not

Random Topics:
Modal and Auxiliary VerbsParallelism and Subject Verb AgreementVerb TensesBecause / soFuture TenseReported Speech and SubjunctiveInfinitive and GerundsModal VerbGerund & InfinitiveComparative and Superlative AdjectiveOther quiz:
Unreal Conditionals › ViewIf we didn’t work, we … to pay all the bills.
A. will be able
B. would be able
C. wouldn’t be able
Grammar › View
The teacher solved the problems.
A. The problems was solved by the teacher.
B. The problems are solved by the teacher.
C. The problems were solved by the teacher.
Vocabulary and Grammar › ViewThomas was ill, ______ he couldn’t take part in the final interview.
A. so
B. and
C. or
D. but
Grammar › View
. ________ the cold weather, she went swimming.
A. Although
B. Despite
C. In spite
