They have a small apartment______ the third floor of a _____ apartment block

My teacher is very niceI’ll never forget the he has done for me

Nowadays, more and more people are addicted _______ shopping on the Net, ______a challenge to traditional department stores.

69. I have some problems. Please _____ themfor me.

What do you think of your last trip —I had a very scary______in the mountains. I won’t gothere again.