The teacher as well as the students _______ planting trees.
| A．are | B．is | C．has | D．have |
Jasmine was holidaying with her family in a wildlife park she was bitten on the leg by a lion.
| A．when |
| B．while |
| C．since |
| D．once |
I can’t remember when exactly the Robinsons left city.I only remember it was Monday.
| A．the;the |
| B．a;the |
| C．a;a |
| D．the;a |
—It’s cloudy outside.Please take an umbrella.
— .
| A．Yes,take it easy |
| B．Well,it just depends |
| C．OK,just in case |
| D．All right,you’re welcome |
If a boss an employee in his company,he would inform him ahead of time.
| A．would fire |
| B．was to fire |
| C．were to fire |
| D．will fire |
As we can no longer wait for the delivery of our order,we have to it.
| A．delay |
| B．refuse |
| C．cancel |
| D．postpone |