Wow, __________ useful and fashionable iphone 7 you have bought!— Yes, it is a great help to me. __________ I must say it also cost me a lot.

Would you tell me__________you want your tea , with sugar or milk ?—Sugar , please .

Most animals and plants are _______ large or sudden changes in temperature, so the ocean is a safe and comfortable habitat.[ ]

Do you mind my sitting here —________. I’ve got it ready for my son.

She’s aiming ________ a scholarshipThat is why she has been focusing her mind ________ her work