He is always clever. I wonder how it_____that he should have failed the simple test this time.
| A．came about | B．came over | C．came up | D．came out |
They've ______ us $ 150,000 for the house. Shall we take it?
| A．provided |
| B．supplied |
| C．shown |
| D．offered |
The film brought the hours back to me______ I was taken good care of in that faraway village.
| A．until |
| B．that |
| C．when |
| D．where |
We shouldn't spend our money testing so many people, most of______ are healthy.
| A．that |
| B．which |
| C．what |
| D．whom |
The book was written in 1946, _______ the education system has witnessed great changes.
| A．when |
| B．during which |
| C．since then |
| D．since when |
-Where is my dictionary? I remember I put it here yesterday.
-You ______it in the wrong place.
| A．must put |
| B．should have put |
| C．might put |
| D．might have put |