David ...... (plan) ahead and was prepared for the hard winter.

The family ...... (shop) at Tesco last night.

The teacher ...... (refer) to page 53 of the Student's Book in his lecture.

Pete ...... (regret) not having asked Lilly out on a date.

The boy ...... (offer) the man his help, but the old man was too proud to accept it.

Susan ...... (visit) her parents while they were staying in Florence.

The men ...... (survey) the area but found no one suspicious.

The soldiers ...... (commit) treason.

The sweet girl ...... (tap) me on the shoulder.

The manager ...... (permit) his colleagues to bring their children to the office for a day or two.

The flight ...... (depart) from the airport at 7.35 am.

The lovely rose ...... (decay), but Lilly's charm never will.