London, __________ is the capital of England, used to be more polluted than it is now.
A. where
B. which
C. who
D. that
Random Topics:
InfinitivesPresent, Past, and Future TimeExclamationVerb + InfinitiveSimple Present ProgressivePast Tense, Recount Text, and Future TenseBasic GrammarHope, Thank, Modal VerbsFuture - will / going to / present continuousSimple Past Irregular & NegativeOther quiz:
Grammar › ViewWhich sentence is written in passive voice?
A. I miss him a lot since he went to college, but he still calls me every night.
B. He always took us to the hockey rink and showed us professional moves.
C. We were checked upon by our parents who made sure we were on our best behavior.
D. Uncle Sal always told us to straighten up when we got into trouble.
Grammar › View
Sandy is wondering _____________ for help.
A. where to ask
B. why to ask
Family Vocabulary and Grammar › View. My sister ___ a scientist in the future.
A. will be
B. is
C. was
D. being
Tenses › View
Which is grammartically correct?
A. I not studying here.
B. She is work in the post office.
C. Where does he works?
D. Is he coming now?