What two types of grammatical errors is a nonnative speaker of english likely to make?

Here are three common grammar mistakes made by non-native English speakers:

1) plural nouns: many apple instead of 'many apples'

2) verb tense: "tomorrow I read", instead of "tomorrow I will read"

3) articles: "I live in house" instead of "I live in a house"

to avoid unnecessary repetition, not every chapter has a map exercise attached. write a one or two-sentence answer explaining the significance of the items 7, ¶ 3-4 - civilization began in the fertile crescent because villages needed careful “in an epic tale told not long after his reign, we find gilgamesh claiming