()your pencilcase()your schoolbag?你的铅笔盒在书包里吗

()your pencilcase()your schoolbag?你的铅笔盒在书包里吗 Where are my pencils(将答语补充完整） （---- ----- -----）in your pencilcase. what is in your pencilcase 这个句型里what 是主语吗 tape your is pencil in pencilcase the perhaps 连词成句 ,儿子的1道英语作业,麻烦 l can't ( )my pencil.do you know ()they are?( )they in your pencilcase?no,they ( )there.what is your desk?aren't they ()your desk?no,l can't see ( )there 英语翻译Where are my books?They're on the sofa.How about my pencilcase and my baseball?They'er in your backpack.Ok.And Where's my computer game?Your computer game?It's under your bed.Great.Now where are my keys?oh,they're on the dresser. This is an orange pencilcase.用that改为否定句 用my和mine造句,例如：this pencil in my pencilcase is not mine I_______buy a new pen because there there is no pen in my pencilcase. There is n__ but a pencil in my pencilcase.n后面加什么》 It isn't my pencilcase,but this is my backpack是什么意思? There isa pencil in the Pencil case对a PenThere isa pencil in the Pencilcase对a Pencil划线提问 1.Their pens are (in the pencilcase).对括号内部分提问 2.My uncle likes the (red drawer).对括号内提问要对的 YOUR your your your your