[ Grammar ]
They __________ football for two hours.
A. play
B. are playing
C. have played
D. have been playing

Random Topics:
Tenses UsageSo / Neither / Either / TooComparative Adjectives and AdverbsDegree of ComparisonCompound and Complex SentencesUse of Prepositions or ConjunctionsTime ConjunctionsNoun and Modal VerbsSimple Present vs Present ProgresiveRelative & ModalsOther quiz:
Vocabulary and Grammar › ViewWhen I heard my grandpa was in the hospital, my heart was filled with ___________.
A. protest
B. prejudice
C. anxiety
D. inherent
Grammar › View
I met ………….boy. ………boy was very tall.
A. a, a
B. the, a
C. a, the
D. the, the
Lala … (prepare) the brekfast.
A. was
B. were
C. prepared
D. prepareed
Grammar › View
She considered _______ another ESL course next semester.
A. take
B. to take
C. taking
