Pronunciation:
Choose the word whose underlined part is pronounced differently:
A. bully
A. cultural
A. monk
B. blatant
C. message
C. reusion
C. unload
C. medium
C. festival
2. Stress:
Choose the word that has a different stress syllable from the rest:
A. account
A. longevity
A. ornamental
A. communal
B. harvester
B. decorative
B. picturesque
3. Vocabulary:
Learn the vocabulary from Unit 1-5.
4. Grammar:

Unit 1: Verbs of liking and disliking:

Verbs of liking/disliking + V-ing: dislike, adore, enjoy, fancy, mind, detest...
Verbs of liking/disliking + V-ing/To-Vinf: love, like, hate, prefer, to be keen on, be fond of, be crazy about, be interested in, be not into, be good/bad at.

Unit 2: Comparative forms of adverbs:

a. Short adverbs + ER than: fast, early, high, late, soon, hard.
b. Long adverbs (LY) + more/less than: happily, slowly, carefully, peacefully...
c. Irregular adverbs: well → better, badly → worse, little → less, much/many → more, far → farther.

Unit 3: Simple sentences and compound sentences:

Simple sentences: S + V + O (Subject + Verb + Object) / S + V + AS + V + C (Subject + Verb + Adjective + Verb + Complement).
Example: I play football every day.
Compound sentences: Coordinating conjunctions (and, but, or, so, for, yet).
Example: I like football, but I don't like basketball.
Compound sentences with conjunctive adverbs: However, moreover, therefore, otherwise, nevertheless.

Unit 4: Yes/No and WH-questions:

Yes/No questions:
The present simple: Do/does + subject + base verb?
The present continuous: Am/Is/Are + subject + verb-ing?
The past simple: Did + subject + base verb?
The future simple: Will + subject + base verb?
Modal verbs: Can/Could + subject + base verb?
Be (as main verb): Be + subject?
WH-questions:
WH-word + auxiliary verb + subject + verb?
Without auxiliary verb: WH-word + main verb?
Example: What time do you go to school? Where is he going?

Countable and uncountable nouns:

Countable nouns: a few, many.
Uncountable nouns: a little, much.