It was raining, _____ I took an umbrella.

• or
• so
• but
• if

Please be quiet _____ the baby is sleeping.

• or
• and
• because
• but

We can go to the park _____ we finish our homework.

• after
• but
• or
• so

We should leave now _____ we'll be late.

• and
• but
• or
• so

You must study hard _____ you want to pass the exam.

• but
• if
• or
• so

You must study hard _____ you want to pass the exam.

• before
• but
• or
• so

The book ___ she is reading is very interesting.

• that

Choose the correct sentence.

• She knows that he is coming tomorrow.
• She knows he is coming tomorrow.
• Both a and b are correct.

I know ___ the story is true.

• that

Choose the incorrect sentence

• She thinks that she will win the game.
• She thinks she will win the game.
• She thinks will win the game.

Choose the correct word to complete the sentence: "She stood _____ the tree."

• after
• before
• that
• of

"In the sentence 'She is happy because of her success,' 'because of' is a preposition(전치사)."

We stayed home ___ it was raining. (because / because of)

• because

Choose the correct sentence:

• She went to the party because she wanted to see her friends.
• She went to the party because of she wanted to see her friends.
• She went to the party because she wanted see her friends.

He is late ___ the traffic jam. (because / because of)

• because of

Which sentence uses a conjunction(접속사)?

• She went to bed early because of her tiredness.
• She went to bed early because she was tired.
• Both are conjunctions.

Choose the incorrect sentence:

• They couldn’t play outside because it was too cold.
• They couldn’t play outside because of it was too cold.
• They couldn’t play outside because of the cold weather.

I remember the day ___ we first met.

• when

I believe ___ he is telling the truth.

• that

She told me _____ she would come tomorrow

• that