Fill in the gaps choosing the right tense forms for the verbs in brackets.

1. He (make a fortune)______by selling the best home-made pumpkin pies all over the USA.
He is now the richest in the Smiths family.

2. They (authorise)_______ their officer to carry a gun two years ago.

3. The soldiers (disguise)______ themselves as ordinary civilians.

4. Police (confiscate) ______  their weapons last week. ​