Use the correct tense form.
1.My bicycle is not here. Somebody (take) it.
2.Last night i (arrive) home at half past twelve.
3.David (think) of his plans again and again.
4.I rememmbered that i gave Simon may pen.
5.They (write) a letter by 5 o clock.
6.He told me he often (think) of it.
Помогите пожалуйста с заданием.Буду очень благодарен кто поможет.

1. My bicycle is not here. Somebody has taken it. 2. Last night I arrived home at half past twelve. 3. David thinks of his plans again and again. 4. I remembered that I had given Simon my pen. 5. They had written a letter by 5 o'clock. или They will have written a letter by 5 o'clock. 6. He told me he had often thought of it. или He told me he often thought of it.