B2 EXPRESS 3

THE MOST IMPORTANT______FACTOR APPEARS TO BE THE PRICE. (LIMIT)

GOING UPHILL ON MY BIKE LEFT ME______. (BREATH)

ANIMALS HAVE DEVELOPED AMAZING WAYS OF COMMUNICATING WITH ____ ANOTHER.

I DIDN'T BUY THE CAMERA BECAUSE IT WAS SO EXPENSIVE. (BEEN) I WOULD HAVE BOUGHT THE CAMERA______SO EXPENSIVE.

WE NEED TO______THE TIME A WORKER IS IN CONTACT WITH THE SUBSTANCE. (MINIMUM)

I FOUND____NECESSARY TO WORK HARD TO BUILD A REPUTATION.

EVERY DAY WE ARE SUBJECTED TO A VAST____OF INFORMATION. A) LEVEL B) AMOUNT C) EXTENT D) NUMBER