—Would you mind opening the window?—____. Look at the heavy haze (霾) outside.
—Would you help me _______, Mr Zhang? This question’s too hard for me. —OK. Let me try.
The little boy asked his father whether France is ______ European country.
---Have you found the information about the famous people ____you can use for the report? ---Not yet. I’ll search some on the Internet.
Bob always asks his mother _______ at 6:30 a.m.
The high school entrance examination will be over soon. Can you tell me _____ the summer holiday?