It is not I but Tom and his wife that ______ for the car accident.
| A．am to blame | B．are to blame |
| C．am to be blamed | D．are to be blamed |
________，he talks a lot about his favorite singers after class.
| A．A quiet student as he may be |
| B．Quiet student as he may be |
| C．Be a quiet student as he may |
| D．Quiet as he may be a student |
If you are traveling ________ the customs are really foreign to your own，please do as the Romans do.
| A．in which | B．what | C．when | D．where |
In peace，too，the Red Cross is expected to send help ________ there is human suffering.
| A．whoever | B．however | C．whatever | D．wherever |
Oh，I'm not feeling well in the stomach.I ________ so much fried chicken just now.
| A．shouldn't eat | B．mustn't have eaten |
| C．shouldn't have eaten | D．mustn't eaten |
He hesitated for a moment before kicking the ball，otherwise he ________ a goal.
| A．had scored | B．scored |
| C．would score | D．would have scored |