I _______ two hours _______ the book last night. It’s very interesting.
A. spend reading B. spent reading C. took reading
The dog is very ___, and it can work out the problem____.
| A．smart; easy | B．smart; easily | C．smartly; easily | D．smartly; easily |
Danny is always very happy when he has something ___.
| A．eat | B．eats | C．eating | D．to eat |
Daming likes cars. He enjoys _____ models cars of all kinds.
| A．making | B．make | C．to make | D．made |
Are you afraid _____ plane?
| A．of taking | B．to taking | C．of take | D．for taking |
The little monkey is very excited ____ to the zoo.
| A．at come | B．at coming | C．about coming | D．about come |