to go to bed, to go to sleep
I sacked out as soon as I arrived home last evening.
How to Improve English
Forget the fear
The main problem with most students who find it difficult to speak English well is that they lack confidence and they have a fear that they might go wrong and will be laughed at.But if you do not start practicing English communication how would you know where you are going wrong and where you need to improve. We all make mistakes and the only way to learn is to practice and have others correct us.