-- Can you keep an eye on my bag? I need to go to the washing closet.-- ________ . It'll be safe with me.
It took us quite a long time to get to the amusement park. It was __________ journey.
Every morning Mr. Smith takes a __________ to his office.
New technologies have made __________ possible to turn out new products faster and at a lower cost.
The new bridge __________ by the famous architect is __________ now.
Without enough sleep, I just cannot __________ an original thought no matter how hard I try.