Some of you may have finished unit one _______, you can go on to unit two

How can we get the plan carried out without anyone __________ us?—Maybe we can rely on Mr. White.[ ]

Wow! You’ve got so many clothes.—But ________ of them are in fashion now.

do you think of his speech at the court—Er, sorry, I ________ about something else

The view________many scientists hold is________too much emission of carbon dioxide is destructive.[ ]