Question

we are going to go fishing .whold you like()us

A.to join B.join C.joining

Answer 1

we are going to go fishing .would you like()us

join加入，
译为：你能加入我们吗（去钓鱼）
like to do sth

综上，选A

Answer 2

A
would you like to do
此处like后只能接to do
join表示加入某个群体，组织