When Peter speaks in public, he always has difficulty ______ the right things to say.

Today there are more airplanes________ more people than ever before in the skies.

They often _______their friends at weekendsand they always have a good time.

Much as I have travelled, I have never seen ______ man like him. [ ]

We looked forward to _______ at eight in the morning, but he didn’t turn _______ until 9 o’clock..