Finding Harriets house ______ to be more difficult than Nick had expected.

Thereis no point______ taking French lessons if you dont want to learn the language.

对人际关系的性质起决定作用的是()。

在人际交往中建立起来的人际关系是()。

We______to go to the supermarket because we had plenty of food.

Round the corner was a building _____ windows were all broken.

Jane is restless; she is _____ an important phone call from her parents.

The house consisted _____ three bedrooms, a kitchen, and a bathroom.

We all know about the_____ that smoking can do to our health.

I _____him 150 dollars and must pay him back tomorrow.