________ cups of coffee do we need?
| A．How | B．How much |
| C．How many | D．How many of |
I invited him ________ my hometown last week.
| A．to visit | B．visited | C．visit | D．visiting |
Many parents find it difficult _______ with their children.
| A．talk | B．talked | C．to talk | D．talking |
—I don’t think English is as_______ as maths. —I agree with you.
| A．more easy | B．most easy | C．easy | D．the most easy |
Don’t forget to return the book to me when you finish _______.
| A．reading | B．read | C．to read | D．reads |
Now many of us play sports at ______ least ______ hour a day.
| A．the; a | B．a; an | C．/; a | D．/; an |