My classmates and I are working much _______ than before, because we’ll take an important exam soon.
| A．hard | B．harder |
| C．hardest | D．the hardest |
I _______ you are well.
| A．wish | B．hope | C．want | D．think |
Who do you often do the shopping _______?
| A．together | B．to | C．with | D．and |
There _______ an apple and two oranges on the table.
| A．is | B．are | C．be | D．has |
It’s so cold today. Don’t keep the window ___________.
| A．open | B．opened | C．opening | D．to open |
________ three years and a half since they began to build the great bridge.
| A．It’s | B．It was | C．There is | D．There are |