They found ______ very hard to work out the problem.
| A．it | B．it’s | C．this | D．that |
Why not the swimming club?
| A．to join | B．join |
| C．joining | D．to join in |
Green Hotel has service in town.
| A．friendly | B．friendlier |
| C．friendliest | D．the friendliest |
Peter, do you visit your grandparents？---Twice a month.
| A．How often | B．How long |
| C．How far | D．How much |
The sweater is too expensive. Could you show me a ___ one，please?
| A．big | B．funny |
| C．long | D．cheap |
Which TV show do you like____，talk show, Beijing opera or news?
| A．well | B．better |
| C．best | D．worse |