Question

选出与画线部分意思相同或相近的选项。John's sister is good at singing and dancing．

1. A.
   likes
2. B.
   do well in
3. C.
   does well in
4. D.
   like

Answer 1

C
be good at的同义短语是do well in；主语是第三人称单数，动词加s。