Some of the sentences contain mistakes. Underline the mistakes and then correct them.
1. Your reading glasses is by the bed.
2. Can you explain why my best trousers have a hole in them?
3. The scissors in the sewing box needs sharpening.
4. This pair of binoculars have been in the drawer for as long as I can remember.
5. Where has those kitchen scales gone?
6. Refreshments are available inside.
7. Be careful, this scissors are sharp.
8. My clothes are soaking wet, I need to change them.
9. This pair of pliers are broken.
10. Troops was sent to restore the order.