This key ___ be Peter's.His is still in the lock.

This key ___ be Peter's.His is still in the lock. The key __ be Peter's.His is still in the lock.A,can't B.mus 选择题Where is the key ____ fits this lock? I can't open the lock.There must be ___ key taht will open i this book _____be peter's.his is sitll in his bag A.may not This boy is Peter Smith.His 1___ name is Peter.His 2___name tom,it is careless of you to have left your key in the lock What this in English?It is a key.________that___________?___ This shirt is Peter's 对划线部分提问（划线Peter's) Whose ___ ___ shirt The old professor still works hard though he is ___ A.in his Kike puts his key into the lock of the car,but the key does 钥匙开锁 英语是the key get in the lock or the key get to the lock呢.