Question 1: Choose the correct preposition: "He is known _______ his expertise in the field."

• A: for
• B: on
• C: by
• D: with

Question 2: Choose the correct tense: "They _______ a new product line last year."

• A: launch
• B: will launch
• C: launched
• D: launches

Question 3: Which word best completes the sentence? "She is _______ about starting her new job."

• A: excited
• B: excitement
• C: excite
• D: exciting

Question 4: What is the synonym of the word "necessary"?

• A: optional
• B: essential
• C: unnecessary
• D: superfluous

Question 5: What is the synonym of the word "important"?

• A: trivial
• B: significant
• C: minor
• D: unnecessary

Question 6: Which word best completes the sentence? "The contract will be _______ by both parties."

• A: signing
• B: signed
• C: signs
• D: sign

Question 7: Choose the correct word: "The presentation was well _______ and informative."

• A: organizing
• B: organize
• C: organized
• D: organization

Question 8: Choose the correct preposition: "She has been waiting _______ a response for hours."

• A: for
• B: in
• C: on
• D: by

Question 9: Choose the correct preposition: "He is interested _______ learning new languages."

• A: in
• B: on
• C: at
• D: with

Question 10: What is the antonym of the word "difficult"?

• A: hard
• B: challenging
• C: easy
• D: complicated