Present perfect since/for/already/yet

Present perfect

SINCE/FOR

• How many times have you eaten today?
• How many times have checked your phone today?
• How many times have drank water today?
• How many times have you talked to someone today?
• How many times have you seen the sky today?
• How many times have you spoken English today?
• How many times have you...?

How many times have you....?

I have lived here since 2021I have studied English for 4 yearsI have been a student since 2010 I have been here for 3 hours She has had a cellphone since 2022I have worn glasses for two months

Negative

I have lived here since 2021I have studied English for 4 yearsI have been a student since 2010 I have been here for 3 hours She has had a cellphone since 2022I have worn glasses for two months

Since/for

1. Nobody has seen him _____last Friday. 2. It has been foggy ____ some days. 3. The pilots have been on strike____ two months. 4-. We've had terrible weather_____Saturday.5-. I've known Tom_____1990.

Complete with since /for

Present perfect

already/not yet

already/yet/still

1. Have you already gone through a difficult period?2. Have you already looked up a word in a dictionary today? 3-Have you already come across someone this month?4-Have you already hung out with your friends this month?5-Have you already checked into a hotel this year?6-Have you already eaten out this month?7-Have you already seen someone off at the airport this year?

Questions (already/yet)

I have already gone through difficult periods in my life...I have already hung out with my friends three times this month. We have been to the cinema and some restaurants. I haven't come across someone yet this month, as I am sometimes a bit distractedI haven't checked into a hotel yet this year, but I hope to do it soon.

Examples. Already/yet