Avvalo birinchi grammatik qoidalarni undan so’ng qiladigan xatolarni ko’rib chiqing bu sizni kelasida qilinadigan har qanday xatolardan saqlab qoladi. Uni tugatib test yechish sirlarini yaxshilab o’rganib chiqing

Lekin biz olmoshdan oldin emas olmoshdan keyin both o’zini ishlatsak bo’ladi.

• 
  I hope they invite us both (= I hope they invite both of us) – Umid qilaman, ular bizni ikkimiz ham taklif qilishadi
  
• 
  Do you need them both? (= Do you need both of them) – Sizga ularni ikkisi ham zarurmi?
  

Biz bothni yordamchi fe’ldan keyin asosiy fe’ldan oldin ishlatamiz. Modal fe’llardan so’ng keladi.

3. 
   We both wanted to stay in bed and not go to work
   
4. 
   He is both intelligent and agile.
   
5. 
   My parents can both speak French.
   

Inkor gaplarda biz both ishlatmaymiz inkor gaplarda neither ishaltamiz.
NEITHER
Neither= ikkisi ham emas, na unisi, na bunisi degan ma’no beradi. Neither o’zidan keyin birlikdagi ot oladi va fe’l ham birlikda bo’ladi.
Neither+ singular countable noun

• 
  Neither parent came to meet the teacher. – Ota onalarni ikkisi ham o’qtuvchi bilan uchrashuvga kelmadi (The mother didn’t come and the father didn’t come.)
  

Neither X nor Y
Neither X nor Y bog’lovchidek ishlatiladi va bot…and birikmasini teskari ma’nosi hisoblanadi.

• 
  Neither John nor Fred likes doing the dishes. (= “Both John and Fred don’t like doing the dishes”)  I want neither the red shirt nor the blue shirt.
  
• 
  I neither smoke nor drink.
  

Neither…nor birikmasida kesim birlik yoki ko’pligini kesimga yaqin turgan egaga qarab olinadi. Yoki ikkinchi egaga qarsangiz ham bo’ladi.
Neither the teacher nor the students were able to solve the problem. – Na o’qtuvchi na studentlar muommoga yechim qilaoldi. Yoki Muallim ham, o'quvchilar ham muammoni hal qila olishmadi.