Can you please check my answers?

Question

Cross out the prepositional phrases. Underline the subject once and the verb twice. Don't forget to label any adverbs.
1.) Our maid cleaned the top of the counter and looked amid the groceries throughout the refrigerator. Verb: cleaned, looked subject:'maid phrase: the top of the counter, amid the groceries throughout the refrigerator
2.) We will be at the mail by the fountain within an hour. Verb: will be at subject: we phrase: by the fountain, within an hour
3.) Three of the students were against shorter vacations for teachers. Verb: were subject: students phrase: against shorter vacations for teachers
4.) The letters for Lani and Jacy concerning college and regarding admission costs were outside the house in the mailbox. Verb: concerning subject: letters phrase: for Lani and Jacy, college and regarding admission costs were outside the house in the mailbox
5.) All cars except the blue one were sold before noon by that salesman. Verb: were sold subject: cars phrase: except the blue one, before noon, by that salesman
6.) Between you an me, the crickets were singing in the oleander after the rain. Verb: were singing subject: crickets phrase: between you an me, in the oleander, after the rain
7.) Our plane flew through a storm over the Rio Grande River. Subject: plane verb: flew phrase: through a storm, over the Rio grande river
8.) The yacht sailed across the Potomac River and under the Mason Bridge. Verb: sailed, under subject: yacht phrase: across the Potomac river, the mason bridge
9.) Do not go past the line until the end of the game. Subject: (you) verb: do, go adverb: not phrase: past the line, until the end of the game
10.) All of my cousins except John went to the zoo without their jackets. Verb: went subject: cousins phrase: except John, without their jackets
11.) Down the slopes toward the Swiss village came the mountain climbers. Verb: toward phrase: down the slopes, the swiss village came
12.) The matter concerning the parking ticket was decided by the juspdge at the court on Monday.
Verb:was decided subject : judge phrase: the matter concerning the parking ticket, on Monday
Thanks!

Answer 1

1. 1 error
2. 1 error
3. 3 errors
4. 3 - 4 errors
5. ok
6. ok
7. ok
8. 2 errors
9. 1 error
10. 2 errors
11. Totally messed up!
12. Totally messed up!

Answer 2

The first thing to do when analyzing sentences is eliminate the prepositional phrases.

Study this site.

http://www.chompchomp.com/terms/preposition.htm

Answer 3

1/ Our maid cleaned the top of the counter and looked amid the groceries throughout the refrigerator.

Verb: cleaned, looked CORRECT
subject:'maid CORRECT
phrase: amid the groceries , throughout the refrigerator ,of the counter

'of' is the preposition in of the counter. Do not include 'the top' in your answer because 'the top' is a noun and should not be included in the phrase

Answer 4

The matter concerning the parking ticket was decided by the judge at the court on Monday.