---Is this book____?---No, it isn’t. _____is on the desk.
Michael is fond of _______, but I prefer _______.
It’s easy to make friends, but it’s difficult to keep the ________ longer.
Now many children are very _______, because their parents do everything for them.
_______ lovely weather we are having these days!
— Do you have _______ to say today? —No, nothing.