The present simple tense

as +noun- real narsalar uchun

I work as a teacher.

As +subject verb- ko’rsatma berishda

You must do this work as I showed/as I said.

Birikmalar: as usual, as always

You are late as usual.

3. 
   like +noun / ing - noreal o’xshatish bo’lib, bunda qaysidir jihatlarini inobatga bir narsani ikkinchi bir narsaga o’xshatadi. Yodda tuting like dan hechqachon olmosh ishlatilmaydi.
   

1. 
   He is a teacher like me.
   
2. 
   This perfume is like rose.
   
3. 
   The floor has just been polished. It is like walking on ice.
   

Subjunctive Mood- Istak mayli.
Ishlatilishi:

Present tense

1. 
   it is important ( necessary, desirable, impossible ,probable, better )kabi birikmalardan yasalgan bosh gapli qo'shma gaplarda that bilan bog'langan ega ergash gaplarida ishlatiladi.