_______hard you try, it is difficult to lose weight without cutting down the amount you eat . 
#67512
A
However
B
Whatever
C
Whichever
D
Whenever
推荐题目
 He disappeared last month, _______ we have heard nothing of him.
#69495
A
when
B
after which
C
from which
D
since when
I think I must watch TV now, Dad. I _________ which team will win the game.
#69606
A
don’t wait for know
B
can’t wait for knowing
C
don’t wait to know
D
can’t wait to know