Try to think of where you had it last. If it's still lost, check with anyone who may have borrowed it. Last resort, you may want to purchase a new one.OR you can look underneath/on maybe your bed,bathroom,and room.OR just use an old backpack so u wont have to buy another one.
they are about the same. it really depends on the type of backpack or parachute backpack you are talking about.
Mybe the materials on which they use to make a backpack
I was crying because I lost my backpack. Can you grab my backpack please? I stuffed the book in my backpack.
a see through backpack
When you get to the right rank, you get the backpack as a reward. The backpack is permanent (and free).
I have lost my backpack.We should go on a backpack trip.He stuffs the water bottle into his backpack.
It depends where you lean, the weight of you and the backpack, and the distribution of weight within the backpack.
It means,"What do you have in your backpack?"
The possessive form for the singular noun backpack is backpack's.Example: My backpack's strap is broken.
The possessive form is backpack's. Example sentence:My backpack's shoulder strap is broken.
The possessive form for the singular noun backpack is backpack's.Example: My backpack's strap is broken.
It depends on the backpack your talking about.