【题目】小猪和小猫在草地上玩，小猪问：“这是一只鸟吗?”应说： ( )

【题目】— How old are you? （ ）

【题目】They're your ________. ( )

【题目】--- Do you have any orange juice? ( )

【题目】______ London look different now? （ ）

【题目】照样子，把句子写完整。

【题目】My uncle is in China ______ five years. （ ）

【题目】—________ jacket is this? ( )

【题目】These are some photos ________ my summer holiday. (　　)

【题目】Is the letter ________ London? ( )