[ Present Tenses ]
The people in the flat upstairs ____ (disturb) us every night this week.
A. disturb
B. are disturbing
C. have disturbed
D. have been disturbing

Random Topics:
Grammar - Imperatives and LetPast Simple TenseWill or Going toPhrasal Verb Put & Gogoing toPerfect Progressive TensesTOEFL Adjective and AdverbComparatives and Past Perfect Tensemust/shouldGrammar: was/wereOther quiz:
Subject Verb Agreement › ViewThe light from the Sun _____ 8 mins 20 secs to reach the Earth.
A. take
B. takes
Articles › View
Jim, ________ old friend of mine, used to work in ________ downtown Los Angeles. He had a good job in one of ________ biggest law firms in the city.
A. an / the / Ø
B. a / the / Ø
C. the / Ø / a
D. an / Ø / the
Mixed General Quiz › ViewThe Arizona-Sonora Desert Museum ___ animals and plants that live in the Arizona desert.
a. looks at
b. looking
c. display at
d. displays
e. displayies
Mixed General Quiz › View
It is natural to want to ___ from a dangerous situation.
a. flee
b. free
