—Excuse me, where is Johnson?—He cannot go home, as his book is lying __________on his desk. 

 — I watched the film you mentioned. Isn’t it cool?— ______. It can’t be ______.

– Do you have any idea which to choose?--- Well, you’d better take this one. It’s ______in price and good in quality.

Most middle schools prefer to buy _______ desks, so they can change to suit students’ growing height.

To look after my pets properly takes a lot of time but I find it _____.