Wearing white can help people _______when they feel stressed.

_____ do you do the dishes?—Every day. [ ]

There are 40 boys here. Some are from China, _______ are from Japan.

I called you yesterday evening, but there was no answer. —– Oh, I’m sorry. I _____ dinner at a restaurant at that time.

A: How many students can you see in the reading room?B: _______________.