Question

1) i ____ speak english when i was younger
2) Nadal ____ play tennis very Wells
3) ____ Like another drink?
4) you ____ talk loudly in the library


respuestas
a) can - would- could - mustn't
b) could - can - must would
c) could - must - should - might
d) couldn't - can - would - mustn​

Answer 1

1= could
2= can
3=might
4= mustn't