—Tim and I will visit the exhibition this weekend.Would you like to join us?—________.
---He never stays up late at night, _____ he? ---_________. He usually does his homework till midnight.
My friend doesn’t like western food. He would rather eat bread than _______ hamburgers.
The man said that he was ________ to buy this expensive house.
It is very kind ____ you to help me with these maths problems because it is very difficult ____ me to work them out.
One of the suspects is ____ schoolboy.