In class the teacher ___ the finance project in simple but vivid language to make it easier for us to understand.
| A．undertook | B．clarified | C．approved | D．submitted |
A modern city has been set up in _____ was a wasteland ten years ago.
| A．where | B．which | C．when | D．what |
Is this the reason ______at the meeting for his carelessness in his work?
| A．he explained | B．what he explained |
| C．how he explained | D．why he explained |
She speaks as if she ____on the spot.
| A．was | B．were | C．had been | D．is |
______ it______ for your help，I couldn't have made any progress．
| A．Had；not been | B．Should；not been |
| C．Did；not been | D．Not；be |
－Does the young man standing at the gate_____ the car?
－No. The car is _____ his father.
| A．in possession of；in the possession of |
| B．have possession of; take possession of |
| C．have possession of; in the possession of |
| D．in the possession of; take possession of |