1、ls this your T－shirt 用肯定回答英语2、Is that a teacher is desk?用肯定回答英语3、Is there a forest in the park?用肯定回答英语谁答谁得采纳

英语ls this your ls this your ls this your school? ls this your pen?yes,itisn't 哪里错了? ls++this++your++school是什么意思 ls this your computer?改为肯定陈述句 ls this your schoolbag的中文是什么 ls this your eraser?做出否定回答 ls this your ruler改为复数句 ls this your backpack? 改为陈述句 ls this your mobile作肯定回答 1、ls this your T－shirt 用肯定回答英语2、Is that a teacher is desk?用肯定回答英语3、Is there a forest in the park?用肯定回答英语谁答谁得采纳 ls this your pen?(改为肯定句） ls this your pen改为否定回答,怎么改 Excuse me,sir,ls this your school?怎样回答 ls this ruler_?A:yours B:you C:your ls this your book ?（作肯定回答） Is this your pencil ls在这句话里是什么意思