1.Jason (did,does) his home work yesterday. 2.Marianna (watch,watched) this film last week.
3.Larry and Clair (adopt,adopted) a baby last year.
4.We (don't,didn't) recognize him yesterday.
5.They (receive,received) a parcel from Canada last month.
6.Alan (break,broke) his leg the day before yesterday.
7.Children (roll,rolled) the snowball a minute ago.
8.Ian (lifts,lifted) a heavy suitcase yesterday
9.Alison (describes,described) this event in her letter.
10.I (move,moved) the carpet in the morning