Hi, How would you say she has the same sweater as I in present perfect tense? She has worn the same sweater as I? But I'm trying to say she has the exact same sweater as me. You are just talking about a simple present

Just like you use other present perfect verb forms ('have gone', 'has seen', 'have eaten', etc.) I am a teacher now . I was a teacher in Montreal in 1967 I have been a teacher since 1967 . I have been a teacher for the last 40 years.

So these sentences are ok then Yes. They're fine. A since -clause simply limits the time period (ending at the present moment, as usual) in which the event occurred, so it's always acceptable to use a since -clause with a present perfect

How would you say she has the same sweater as I in present perfect tense? She has worn the same sweater as I? But I'm trying to say she has the exact same sweater as me.

When did we start learning English grammar in grade school? Was it Elementary, Middle, or High school. Shouldn't it be When did we started since it's simple past tense? Please explain, thank you. It also seems like when we're having

So these sentences are ok then Yes. They're fine. A since -clause simply limits the time period (ending at the present moment, as usual) in which the event occurred, so it's always acceptable to use a since -clause with a present perfect

Why is last week not allowed and this week correct? There is a break in time between last week and the time of utterance of this sentence. The sentence is being uttered during this week, so in the case of this week there is no gap. If there's

I thought present perfect tense isn't supposed to have specific times? That's correct, but a for phrase does not express a definite (point in) time. Here is the kind of sentence to avoid: *You've been working late last Monday.

You've been working late for the past two weeks . I thought present perfect tense isn't supposed to have specific times?

Hi, Please note that the 75% of the materials have been returned to us upon completion of the work / Please note that the 75% of the materials were returned to us upon completion of the work Both tenses are OK, but give different