Respuesta :
Their bed had collapsed in the middle of the night when they were sleeping in it
They couldn't use the toilet because it was leaking
Didn't use to
Complete the following sentences. Use the appropiate form of the word in brackets.
a. Their bed______(colllapse) in the middle of the night when they_______(sleep) in it. b.They________(can/not) use the toilet because is was leaking.
c. I_______(not/use to) complain when I was younger, but I do now.