把下列句子改成一般的疑问句,并作肯定和否定回答!1.My pencils are on the desk.2.The cat is_英语解答

把下列句子改成一般的疑问句,并作肯定和否定回答!
1.My pencils are on the desk.2.The cat is in the tree 3.The bebroom is clean 请做题,

人气：242 ℃　时间：2020-06-18 03:59:53

解答

1.Are my pencils on the desk?
Yes,they are/No,they aren't.
2.Is the cat in the tree?
Yes,it is/No,it isn't
3.Is the bebroom clean?
Yes,it is/No,it isn't