Question

Escoger en cada caso que opción es la correcta, CAN o COULD
a. _____You please open the door, sir?
b. You _____not drive if you don´t stop drinking
c. I hope i will see how humans ____ reach Mars
d. Next week , I _____ help you if you need
e. When I was a child, I______ Swin
f. _____You wait for me
g. _____ I help you?
h. David is strong , he _______lift this heavi box
i. Dogs _____bark j. My friend _______ speak two languages

Answer 1

Respuesta:

a. could

b.could

c.can

d.could

e.can

f.can

g.can

h.can

i.could- can

Answer 2

Respuesta:

A. could

B. could

C. can

D. could

E. could

F. could