[ Tenses ]
(Obligation) We …………………. an agreement with our clients before we start working together
A. have to
B. has to
C. should
D. may

Random Topics:
Future FormsInversions and SubjunctiveIndefinite and Reflexive PronounsIf Conditional Zero and OneWas and WereModal Auxiliaries and Similar ExpressionsPresent Continuous, Present Perfect and Used toPrepositions and ArticlesSentence and FragmentModal Verbs of ObligationOther quiz:
Present Simple Tense › ViewShe always (wake up) at 6 O’clock.
A. wake up
B. wakies up
C. waks up
D. wakes up
Grammar › View
Dad always arrives home from work thoroughly ________________ .
A. exhausted
B. exhausting
C. exhaustive
D. exhaust
Nouns › ViewOur ancestors fought for our ______
A. thoughts
B. punishment
C. wisdom
D. freedom
Prepositions › View
She is unavailable at the moment as she is attending _________ an urgent issue.
A. on
B. to
C. of
