I used to drink a lot of tea but these days I ___coffee. 
#104660
A
prefer
B
preferred
C
have preferred
D
am preferring
推荐题目
Jane was disappointed that most of the guests_______when she _____at the party.
#104376
A
left; had arrived
B
left; arrived
C
had left; had arrived
D
had left; arrived
  The teacher tells his students to read the novel over and over again until they ______ it.
#104143
A
understand  
B
understood
C
have understood
D
have been understood