You don't have to come home at a certain time.

At certain times, the house will be open to the public.

At certain times in their development young people will face particularly difficult problems.

We all have trouble and sound less good at certain times.

Was it open only at certain times of the day?

If he doesn't follow up and call by a certain time?

The house and park are open to the public at certain times of the year.

It is open to the general public only during certain times.

Why does it become so important at a certain time in life to know where we come from?

"But they are under no pressure to do things by a certain time."

Should I avoid going outside during certain times of the year?

Some things will only be kept secret until a certain time.

There's no law that says you have to end a show at a certain time.

At a certain time I dropped behind and he had to wait for me.

"I think they should have more police officers over here and close the park after a certain time."

I must have been hard to handle at certain times.

On the other hand, at certain times during the first term, he turned out to be the teacher.

Unlike certain times in the past when no one knew but you.

Also, after a certain time, there were no new boys.

We only keep our records for a certain time, in some cases no longer than 12 months.

Do your words flow better at certain times of day?

You can only join a plan at certain times during the year.

Of course we block out certain times for our own use.

At a certain time some things exist and others do not.

They must get into a special room within a certain time limit.