We'll have to find a job, ________.
| A．long it takes however |
| B．it takes however long |
| C．long however it takes |
| D．however long it takes |
It was in the small house _________ was built with stones by his father _________ he spent his childhood.
| A．which, that | B．that, which | C．which, which | D．that, where |
It was what he meant rather than what he said _________ annoyed me.
| A．which | B．as | C．what | D．that |
“How was _________ they discovered the entrance to the underground palace?” “Totally by chance.”
| A．it that | B．he that | C．it when | D．he which |
It was lack of money, not of effort, _________ defeated their plan.
| A．which | B．as | C．that | D．what |
It’s more than half a century _________ my grandfather joined the Party and became a servant to the people.
| A．when | B．that | C．since | D．while |