It is my hobby+ to do还是doing
It is my hobby+ to do还是doing
My hobby is ( ) 是填to do还是doing?
my hobby is 后面加的是doing还是to do?
my hobby is 后面加的是doing还是do?
my hobby is to do sth /doing sth
it is my job doing/ to do?
my job is to do 还是doing
it is fun to do 还是 doing?
my hobby is play football.行不行?为什么得用to do 或 doing
It is an effective method to do还是to doing?
It is an effective approach to do还是to doing?
It is time for doing还是to do