——Let’s go hiking. Look，what a beautiful day!
——
| A．Good job | B．Good idea |
| C．That’s all right | D．It doesn’t matter |
—The Summer Palace is wonderful. Have you ever visited any other interesting places?
—Yes. Also, we ________ to the Great Wall.
| A．have gone | B．have been |
| C．had gone | D．had been |
—Where are you going for your holiday?
—Well, we ________ yet.
| A．haven't decided | B．hadn't decided |
| C．don't decide | D．didn't decide |
—When ________ you ________ to learn to skate?
—Five years ago.
| A．do; start | B．will; start |
| C．had; started | D．did; start |
Hong Kong ________ to be a good place for eating today.
| A．knows | B．knew | C．is known | D．was known |
—Are you going to the party?
—No, because I ________.
| A．have asked | B．haven't asked |
| C．have been asked | D．haven't been asked |