Chia dạng đúng của động từ trong ngoặc
1. This knife is used for (cut) ............. down trees
2. We saw her (enter).............. that house last weekend
3. We are looking forward to (hear)........... from you next week
4. THey gave up (gamble)............. long ago
5. My mother told me ( not speak)............. to anyone about it
6. I am beginning (understand)........ what you have told me
7. It is interesting (study) ........... the history of today's motion- picture industry
8. I hope (not do ).................. that tiring word again
9. Are his ideas worth (listen)............to ?
10. Would you mind ..................(keep) silent? I'm trying ..............(study)
11. Could you please stop................. (make) so much noise?
12.I've put off ................... (write) the letter so many times. I really must do it today
13. You must promise ...............(not/be) late again
Chia dạng đúng của động từ trong ngoặc
1. This knife is used for (cut) ......cutting....... down trees
2. We saw her (enter).......enter....... that house last weekend
3. We are looking forward to (hear).....hearing...... from you next week
4. THey gave up (gamble)......gambling....... long ago
5. My mother told me ( not speak)......not to speak....... to anyone about it
6. I am beginning (understand).....to understand... what you have told me
7. It is interesting (study) .....to study...... the history of today's motion- picture industry
8. I hope (not do )........not to do.......... that tiring word again
9. Are his ideas worth (listen)......listening ......to ?
10. Would you mind ...........keeping.......(keep) silent? I'm trying .......to study......(study)
11. Could you please stop..........making....... (make) so much noise?
12.I've put off ..........writing ........ (write) the letter so many times. I really must do it today
13. You must promise .....not to be..........(not/be) late again