There is _____ book in my backpack.______ book is very heavy.( )
A.a; TheB.a; AC.the; AD.the; The
____________ he exercises every day, _____________ he is very healthy. A. Because; / B. Because; so C. Though; /
(2014)--- Can I use the bike_______ you bought yesterday? --- Certainly. A. what B. which C. who
--Do you still remember the days ________ we spent in the country? --Yes, of course, they were peaceful and relaxing.
There is no dictionary _______you can find everything.
Three years has passed, but we can’t forget the people _________ helped me a lot in the past.