Linda and I ____friends.
--When are you going to tell the bad news to Jim? --_______ he comes back.
–Do you like basketball or soccer? –_______. Soccer is too hard for me.
Qomolangma is _______ high _______ very few people can climb up to the top of it.
–Whose is this purple scarf? –It _______ be Mary’s. She always wears a purple scarf like this.
Please _______ spend too much time playing computer games. It wastes a lot of time.