Student or Learner
I have few conditional sentences to solve ,but I cant. Please ,I need help.
Here they are:
If you read this book,you _____(understand)what I mean.
It would be better If she _____(not come) now.
IF my watch _____(not be) slow ,we would have arrived in time.
They will hear better If he _____(speak)louder.
If he left earlier,_____he catch .
If you read this book you will ____(see) what I mean.
If the car ____(not break) down,we would have arrived on time.
Did David written a letter last night?
Thanks in advance.