I am in college classes and english has never been my strongest class. So I was wondering if anyone would look over my work and see if it is correct and if not offer suggestions for fixing. Thank you in advance.

Question

Each of the following sentences has one grammatical error. The errors are in one of the following four categories: subject–verb agreement, run-on sentence, verb form and tense, or sentence fragment.

Identify which of the four errors, if any, is present in each sentence by writing the type of error found in the space provided. Rewrite the sentence so that it is a grammatically correct sentence.

Sentence Write the type of error in the spaces below.

A giant monster attacked the warehouse yesterday morning the warehouse makes sneakers.

(A giant monster attacked the warehouse that makes sneakers yesterday morning) Run-on sentence

At 3PM I will be feeding the ducks. At the park.

(At 3PM I will be feeding the ducks at the park.) Sentence fragment

They is both happy.

(They both are happy.) Subject-verb agreement

This morning I watch TV before I drove here.

(This morning I watched TV before I drove here.) Verb form and tense

The bank robber escaped from the bank. With some money.

(The bank robber escaped from the bank with some money.)
Sentence fragment

That brand of car goes very fast, which is why many people wants them.

(That brand of car goes very fast, which is why many people want them.) Verb form and tense

Grammar quizzes can be tough there is a lot to learn it is hard to remember I find that it gets easier with practice.

(Grammar quizzes can be tough there is a lot to learn and it is hard to remember, I find that it gets easier with practice.) Run-on sentence

Can I call you back? I am try to escape from the giant monster attacking the warehouse.

(Can I call you back? I am trying to escape from the giant monster attacking the warehouse.) Subject-verb agreement

*Whats in parenthesis is my fixed sentence, following that is what i think is wrong.

Answer 1

Most of your corrections are right.

Except --
(Grammar quizzes can be tough there is a lot to learn and it is hard to remember, I find that it gets easier with practice.) Run-on sentence
This is still a run-on sentence.

(Can I call you back? I am trying to escape from the giant monster attacking the warehouse.) Subject-verb agreement
This is a verb form error.