Choose the correct answer by crossing (x) a, b, c, d, e,! The government promised, when they were elected, that they ____________ taxes.

Unless Reny got enough sleep, she ____ productive.

You have to go to bed now ____ you like it. The most appropriate answer to fill in the blank is ....

They are waiting for me. I must leave now, ____ you allow me. The most appropriate answer to fill in the blank is ....

Have you arrived at the train station? If you have arrived there, I will ask Dillan to pick you up. The underlined clause can be replaced by ...

You can call William ____ you need some explanation on that matter.   The best answer to fill in the blank is ....