Johnson had made up his mind to give it up，but on________ second thought he determined to try________ third time.
| A．/；a | B．/；/ | C．a；a | D．the；a |
________ wants to stay in a hotel has to pay their own way.
| A．Anyone | B．The one |
| C．Whoever | D．Who |
—Can we get everything ready by the weekend?
—It all depends on ________ we can get Mr.Green’s cooperation.
| A．that | B．what | C．whether | D．if |
He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
| A．that | B．where | C．what | D．which |
The shopkeeper did not want to sell for ________ he thought was not enough.
| A．where | B．how |
| C．what | D．which |
Nobody believed his reason for being absent from the class ________ he had to meet his uncle at the airport.
| A．why | B．that |
| C．where | D．because |