[ Grammar ]
Listen! The birds ___ outside our window.
A. are singing
B. sing
C. sang

Random Topics:
Simple and Continuous TensesThe Present Progressive TenseModal AuxiliariesPast Simple & Past PerfectNouns, Pronouns, Antecedents, and Singular and PluralClauseDefinite and Indefinite ArticlesCity PlacesPerfect TenseSimple present/ past/ future tenseOther quiz:
Vocabulary › ViewWhat does the word impassive mean?
A. Displaying intense emotions
B. Feeling overwhelmed
C. Expressing joy and excitement
D. Showing no emotion or feeling.
Travel Vocabulary › View
The __________ was enormous and had a modern design.
A. aircraft
B. mini-bar
C. castle
Present Tenses › ViewMesa……………(already/write) a letter
A. have already written
B. already writes
C. has already writen
D. has already written
Modal Verbs › View
Although nobody can prevent you from spending your own money, you ___ save for a rainy day.
A. would better
B. better
C. had better
D. would rather
