-- I have great  __ in learning math and I’m so worried. Could you help me? -- Sure. I’d be glad to.
#29833
A
trouble
B
interest
C
joy
D
fun
推荐题目
 There are a number of empty __________.
#27766
A
seat
B
seats
C
sit
D
a seat
I asked the doctor for some _________.
#28725
A
advice
B
advices
C
advise
D
advises
 Whose bag is this? I think it’s       . 
#28544
A
Jim’s
B
Jim
C
Jims
D
Jim’