Watching TV too closely may damage/ruin/spoil your eyes.

Rs. 20 for notebook and Rs. 10 for this pen, it comes to Rs. 30. /
Rs. 20 for notebook and Rs. 10 for this pen, it amounts to Rs.30.

Who is buying this pen?

He had two brothers.

Don’t mix salt in this dish.

I don’t like such children.

Kids are making you fool.

I love to watch this serial.

All my travelling bills and allowances came to Rs.20000.

Why am I thinking so?