0Hi,02br 02br 00Here's what these expressions make me think of first.02br 02br 01font00I opened the door01b00 to02b00 Tom.02font00 It is the door of my home, and I am welcoming Tom to come in.02br 02br 01font00I opened the door01b00 for
0Hi,02br 02br 00You're welcome. Yes, prepositions are hard to learn, but they are also hard to teach. They tend to seem a bit arbitrary sometimes to non-native speakers. 02br 02br 00Don't get discouraged.05002br 02br 00Clive010id1