Many teenagers feel no difficulty （ ） computer.

We don’t need air conditioning, （ ）.

It was in New Zealand _____ Elizabeth first met Mr. Morris.

（ ） all her friends and money gone, Kate felt totally hopeless.

Dinner will be ready _____. Let’s go and wash our hands.

Our visitors decided to stay in our city for _____ two days as they wanted to have a look around.

I appreciate （ ） the opportunity to study abroad two years ago.

It is important that the boy （ ） an adult to take care of him.

（ ） weather may be too hot to the tourists.

It is four years since John （ ） school.

I cannot tell the_____difference between the twins.

In order to buy her house she had to obtain a_____from the bank.