我有一串钥匙。
I have a ___bunch of keys.
他给了我一束玫瑰。
He gave me a ___bunch of roses.
葡萄被成串出售。
The grapes were sold in a ___bunch.
他的朋友们是一群很好的人。
His friends are a nice ___bunch.
我在活动中遇到了一群友好的人。
I met a ___bunch of friendly people at the event.
这个团队是一群有才华的人。
The team is a talented ___bunch.