Choose the word that best fit each of the following sentences.

Do you think you will be able ______ a space trip?

Choose the word that best fit each of the following sentences.

UFOs mean ______ flying objects.

Choose the word that best fit each of the following sentences.

There is no ______that he has been here.

Choose the word that best fit each of the following sentences.

If I ______a bird, I would be a dove.

Choose the word that best fit each of the following sentences.

She would come to see you if she _______ your address.

Choose the word that best fit each of the following sentences.

If there were flying saucers, there ______ traces of their landing.

Choose the word that best fit each of the following sentences.

Some scientists say that flying saucers might be people's______

Choose the word that best fit each of the following sentences.

The man ______without trace.