They stayed with me three weeks, ____ they drank all the wine I had.
| A．which | B．which time | C．during which time | D．during which |
（届北京市顺义区高三3月统一测试英语试卷）
I still don’t know ______ she’s planning to come to my birthday party or not.
| A．whether | B．when | C．why | D．that |
（届北京市东城区高三3月质量调研英语试卷）
--Dad, I want to go out for dinner with my friends tonight.
--Keep in mind _________ you have to be home by 9:00.
| A．that | B．where | C．what | D．when |
（届陕西省五校联盟高三第二次模拟考试英语试卷）
---How do you think I can make up with Tony ?
---Put aside ______you disagree and try to find ______you have in common.
| A．what; what | B．what; where | C．where ;what | D．where ;where |
（届北京市东城区普通校高三3月联考英语试卷）
He seems too tired today, and I wonder _________ he got a good sleep last night.
| A．when | B．that | C．if | D．where |
（届江西省师大附中鹰潭一中宜春中学等重点中学高三联考英语试卷）
When asked to explain ________ made his lessons so exciting, the teacher kept silent.
| A．what it was that | B．that what it was |
| C．what was it that | D．that what was it |