一期一会で一喜一憂

願っているだけでは上達しませんよ。
Imprivement can't come out of just wishing.

【Let's Listen and Fill in the Blanks!】
○Hi. I'm calling from the grosery store.
===> Hi. I'm calling from the grosery store.
○Is everything all right?
===> Is everything all right?
△Yes. But you just ***** "oil." What kind of oil?
===> Yes. But you just wrote "oil." What kind of oil?
○Get a large bottle of salad oil.
===> Get a large bottle of salad oil.

【Let's Listen and Write!】
○Anybody could do that.
===> Anybody could do that.
○It doesn't take any special talent.
===> It doesn't take any special talent.
○All you need is the right equipment.
===> All you need is the right equipment.

△Well, this show is the coin incidence.
===> Well, this sure is a coincidence.
○You bought the same car I did.
===> You bought the same car I did.
○And the color is the same, too.
===> And the color is the same, too.

coincidence　偶然の一致、同時に発生すること

【Let's Listen and Answer!】
△Here we are the shopping mall. I'll be glad that parking space right there.
===> Here we are at the shopping mall. I'll grab that parking space right there.
×Why don't you go I had a new own shuffle while?
===> Why don't you go ahead on your own and shop for a while?
△I'm sure you have a lot of things that you like to look at.
===> I'm sure you have a lot of things that you'd like to look at.
○I'm going to stay here in the car and wait for you.
===> I'm going to stay here in the car and wait for you.
○I have a newspaper here and a book that I'm reading, so I won't be bored.
===> I have a newspaper here and a book that I'm reading, so I won't be bored.
○You can take your time.
===> You can take your time.
△Just be sure that call me on my cellphone before you come back, since I may leave the car to go out to get a cup of coffee late alone.
===> Just be sure to call me on my cellphone before you come back, since I may leave the car to go get a cup of coffee later on.

grab　ひっつかむ
ここでは、目的語がparking spaceなので、比喩的に使われています。
最後の文、「later」と「later on」で一体何が違うのか説明できません。