Fill in the blanks with the prepositions: 1.The old man is sleeping__the big tree 2.There is a book___ the desk 3.How many rooms are there__this building? 4.Alice is shorter than me.So the sits__ ___ ___me 5.I am taller than Alice.I sit__her 6.John and I are neighours.His house is __ ___mine 7.Now I am standing__Alice and John 8.There are two dormitories behind our school.The boys' dormitory is__ the girls' dormitory 9.I usually have lunch__home 0.It is convenient to shop here because there is a shoop__ our school