[ Subject Verb Agreement ]
The astronomers at the observatory (study, studies) the stars at night.
A. study
B. studies

Random Topics:
Grammar (want to/ need to/ have to)Reported Speech and Reporting VerbsGrammar-Verbs & Nouns Singular, Plural, GenderVerb, Object, PrepositionVerbs and Possessive AdjectiveFuture Simple TensesOn, At, ByVerb AgreementModals for Ability, Possibility and PermissionQuantifiers and ArticlesOther quiz:
Vocabulary › Viewmoving quickly and lightly
A. spry
B. kinetic
C. inkling
D. cringe
Grammar › View
Choose the correct expression
A. Look at the road.
B. Please drive carefully, Ramli.
C. I am going to school.
D. Come to my house,Lim.
Grammar › ViewI was not afraid to come. You ________________ come with me.
A. should have
B. must have
C. can’t have
D. needn’t have
Grammar › View
Music should be a(n) __________________ part of children’s education.
A. integral
B. mutual
C. feasible
