按情景选择恰当的选项。
1. 朋友在球场看到一双拖鞋,你说:“是我的拖鞋。”,可以说:[ ]
A. They are my slippers.
B. It is my slippers.
2. 妈妈给你买给一套睡衣,你觉得这套睡衣太小了,可以说:[ ]
A. These pyjamas are too big!
B. These pyjamas are too small!
3. 哥哥送给你一双新拖鞋,你穿上觉得刚刚好,可以说:[ ]
A. These new slippers are just right!
B. These new boots are just right!
4. 你到表妹家做客,看到衣橱里挂着一套漂亮的睡衣裤,你想知道这是谁的,可以问:[ ]
A. Whose pyjamas are these?
B. Whose pyjamas is this?