One concern people have now is ______ printing passengers’ names and ID numbers on tickets will make it harder to protect their private information.
I am told that her father is in London and ______ a dry-goods store.
He ______ English for six years by the time he takes his examination.
George has arrived, but I did not know he ______ until yesterday.
It ______ six years since they last saw each other.
Look at these clouds. ______.