ĐIỀM Can,Can't,could,couldn't,will be able to,won't will able to
1/She's old but she doesn't have to wear glasses.She....see very well.
2/I......read and write until i was seven
3/In 2020,robots will be able to recognise our voice and face but they......think like humans
4/They.....go there.They are too tired
5/When i was 5,i.....swim
6/My little sister is very clever.She....already read some works.
7/At 4 years old he ......read quite well
8/When time was 16, he was a fast runne.He......run 1000 metets in 11seconds
9/l'm right handed.I .......write with my left hand
1/ can
2/ couldn't
3/ won't be able to
4/ can't
5/ couldn't
6/ could
7/ can
8/ can
9/ can't
