The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.
| A．should have taken | B．could have taken |
| C．needn’t have taken | D．mustn’t have taken |
A decision has been made ________ the new school building be built next month.
| A．why | B．how | C．whether | D．that |
We agreed to accept__________they thought was the best professor in the college.
| A．whatever | B．whomever | C．whichever | D．Whoever |
There is no possibility, I guess, _____our exam will be put off.
| A．what | B．which | C．that | D．whether |
Far from perfect though this trip is, I think it’s well worth _____ we paid.
| A．that | B．what | C．which | D．How |
Being a good listener is a kind of quality and that’s ___ it takes to keep friendship.
| A．how | B．what | C．which | D．where |