—Who do you guess I am?
—Sorry，your name my mind．
| A．slipped | B．has slipped | C．had slipped | D．slips |
To the surprise of many people, in ten years the city’s population by 12%.
| A．gained | B．expanded | C．developed | D．spread |
Obviously, the book is for children aged between three and six.
| A．defended | B．supported | C．convinced | D．intended |
There is a(n) of 200 yuan for the person who returns the lost necklace to its owner.
| A．reward | B．prize | C．award | D．praise |
She is an excellent student in our class, and she always herself in her studies.
| A．hides | B．buries | C．covers | D．leaves |
We’ll take a honeymoon trip to Venice. Would you like to my dog for me while we are away?
| A．look at | B．search for | C．watch over | D．care about |