What an unforgettable experience! I’ll write it down _______ it is still fresh in my memory.
A.since B.after C.while D.until
__________ the housing price, several measures have been adopted in the last two years.
A.Lowering B.Having lowered
C.To lower D.To have lowered
From 1902 to 1904, Picasso painted a series of pictures________ the main color was blue.
A.which B.that C.where D.when
How would you feel being locked in the house all day with no one for _______?
A.company B.camp C.journey D.tour
Professor Johnson is such a _______ person that he always tries to finish the research, no matter how hard it is.
A.stubborn B.determined C.reliable D.remarkable
He found it increasingly difficult to read,________ his eyesight was beginning to fail.
A.and B.but C.or D.for
