I don’t really work here; I ___ until the new secretary arrives.
| A．just help out | B．have just helped out |
| C．am just helping out | D．will just help out |
When you’re learning to drive, _______ a good teacher makes a big difference.
| A．have | B．having | C．and have | D．and having |
How do you enjoy _____ your weekends, fishing or watching TV？
| A．spending | B．to spend | C．being spent | D．spend |
I would love _______ to the party last night but I had to work extra hours to finish a report.
| A．to go | B．to have gone | C．going | D．having gone |
He came back on ___ and left on _____.
| A．a Wednesday, the Saturday | B．the Wednesday, a Saturday |
| C．The Wednesday, the Saturday | D．a Wednesday, a Saturday |
_____ Shanghai you see today is quite _____ different city from what it used to be.
A. The, 不填 B. 不填, the C. The, a D. A. a