a) They have moved into a new apartment.
b)Have you ever visited Mexico?
c)I have already seen that movie.
d) I havenever seen snow.
The present perfect expresses the idea that something happened or never happened.before now,at an unspecified time in the past. The exact time it happened is not important.
If there is a specific mentoin of time, the simple past is used:
I saw that movie last night.
b)Have you ever visited Mexico?
c)I have already seen that movie.
d) I havenever seen snow.
The present perfect expresses the idea that something happened or never happened.before now,at an unspecified time in the past. The exact time it happened is not important.
If there is a specific mentoin of time, the simple past is used:
I saw that movie last night.
i will countinue later#e