a
2 has chosen 3 am packing 4 am leaving 5 has booked 6 have been waiting 7 have finished 8 have borrowed 9 am becoming
b
1 present perfect (has chosen) 2 present perfect continuous (have been waiting) 3 present continuous (am packing) 4 present continuous (am becoming) 5 present continuous (am leaving)
1I suppose him to be a good engineer.
2I want you to understand me.
3We watched children playing in the garden.
4She heard them return home late.
5They didn't want me to do this job alone.
6Nobody noticed him leave.
7Let me help you.
8I didn't expect them to return so soon.
9I felt somebody looking at me attentively.
10What made you say that?
11I saw him come to her and say something.
12I heard him explaining her something.
13Who told him to come today?
Dear Santa Klaus, my name is Nikita. I'm pupil. Can I have computer for Cristmas, please? The thing is I really like to play computer games. My favourite games are races and war games. My parents don't have so much money to buy computer for me. I hope you will give me computer and this Cristmas will be the best Cristmas in my life. Merry Cristmas and Happy New Year. With love, Nikita.