Răspuns :
Răspuns:
b. should
c. couldn't
d. could
e. should
f. could
g. should
h. couldn't
i. shouldn't
j. should
Explicație:
Fill in the blanks (could / should - modal verbs)
b) should c) couldn't d) could e) should f) could g) should h) couldn't i) shouldn't j) should