they
- Have they come up ______ the solution ______ the problem? [ ]
- They are _____ in Shenzhen now, I think they must enjoy themselves.[ ]
- They argued __________ each other __________ the maths problem yesterday.[ ]
- My favorite animals are koalas. They usually sleep _____ the day, but _____ night they get up. [ ]
- They arrive_____Beijing _____nine_____the evening.[ ]
- They’re _________ Australia. We’re Chinese. [ ]
- They’re _____ Australia. We’re Chinese. [ ]
- They had to wait _____ the dog _____ out of the room.[ ]
- Though they are twins, they are not always__________ each other.[ ]
- They should win the matchtheir teamwork. [ ]