_________ you may have, you should gather your courage to face the challenge.
| A．Whatever serious a problem | B．However serious a problem |
| C．However a serious problem | D．No matter how a serious problem |
Mike hasn’t showed up yet. Why do you think ________?
| A．he comes late | B．comes he late | C．does he come late | D．will he come late |
Mr Jackson was very angry to find the car he had had ______ yesterday broke down again.
| A．to repair | B．it repaired | C．repairing | D．repaired |
Please tell me the way you thought of ________ the garden.
| A．take care of | B．to take care of | C．taking care of | D．to take care |
Every possible ________ advanced technologies to help people enjoy a better life.
| A．should be made of | B．shoule be made use |
| C．use should be made of | D．shoule make use of |
We discussed where to go for the weekend, but we decided to stay at home ________.
| A．at the end | B．by the end | C．in the end | D．on end |