8套练习题 too easy. They only released the easy ones,

and they can be very misleading.

所有跟帖： 

• those r the real questions. My son told me -Smart- ♂ (105 bytes) () 02/07/2018 postreply 22:50:16

• :(( -Smart- ♂ (0 bytes) () 02/07/2018 postreply 22:54:20

• he has trouble in grammar; we knew it -Smart- ♂ (203 bytes) () 02/07/2018 postreply 22:57:29

• 你建议还用什么材料准备呢，除了CB的？ -dengGGdeng- ♀ (0 bytes) () 02/07/2018 postreply 23:54:55

• his mom found 1 or 2 from amazon based on the comments. -Smart- ♂ (124 bytes) () 02/08/2018 postreply 06:40:12