--------Why didn't Nick come to school yesterday?
--------_______ he was ill.
| A．After | B．Where | C．When | D．Because |
It was in the wooden house______ a businessman built by collecting funds______ the great scientist carried out the experiment that made a difference.
| A．which; that | B．where; that | C．that; where | D．that; which |
----To build a factory is beneficial to the locals, but on the other hand, it will be not environmentally friendly.
---- That’s_____ environmental protection organizations disagree.
| A．what | B．where | C．how | D．which |
I know what we're doing is legal, but ____ it doesn't feel right.
| A．somehow | B．anyhow | C．somewhat | D．however |
I tried to apologize, but I think I ____ it the wrong way.
| A．set out | B．set about | C．set off | D．set up |
______, in spite of everything, he managed to get through all his tasks in advance.
| A．Somehow | B．Anyhow | C．Somewhat | D．However |