Опишите 3 картинки надо.

эти слова используются в качестве вводных слов.обычно они используются в аргументированных письмах.

1) he usually visits his grandmother  every saturday  (not is)

2)  what time does she  work ?  

3) how often  do you  use your car ?  

when does it often rain in moscow? where does it often rain in moscow? does it never snow in africa? where does it often snow in africa? when does it usually rain in october? does it usually rain in october? в вопросах rains делится на does и rain