If you are not paying an adviser a fee, the advice he gives you will be worthless.
1. riding
2. inviting
3. to fight
4. crying
5. to tie
6. to bake
7. complaining
8. concentrating
9. to join
10. to pick up
1) I have learnt to use the computer.
2) I have never been to Moscow but i am going to go there this summer.
3) I have already dressed.
4) I have just washed my hair.
5) I haven`t learnt new vocabulary yet, but i have donr all exercises.
<span>6) I have bought a new pen.</span>