Sắp xếp thành câu hoàn chỉnh

 câu 1:sắp xếp câu
students/arrive/on/time./must/
do/where/you/to put/desk?/your/want/
câu 2:
his room/there/picture/the wall
A.on his room there are picture on the wall
B.In his room there is a picture in the wall
C.On his room there is a picture on the wall
D. In his room there is a picture in the wall
bn nào làm đc ib mik cho 100 xu ạ mik đang cần gấp lắm