一单选(20题,每题1分,计20分)
( ) 1.-How can you speak English so well, Bell?
-___________ practicing it every day.
A. For B.To C.By D.With
( ) 2. We were very ________ about the __________ news.
A. exciting; excited B. excited; exciting
C. exciting; exciting D. excited; excited
( )3-These books are _______heavy _________me to carry. Can you help me?
-Certainly.
A so;that B. too;for C.very;to D. too;to
