do you like the present ___ tom gave you on your birthday

问题描述:

do you like the present ___ tom gave you on your birthday

which, that 或空格不填 都可以

that.
that后引导的从句修饰present.
你喜欢那个礼物(TOM在你生日的时候送你的)么?

which

which
that

which 起指代作用