nghiêm trọng

(The situation is very _____ and needs immediate attention.)

• serious
• risky
• dangerous

trước đó

(She referred to the _____ meeting in her report.)

• previous
• next
• current

khẩn cấp

(The email was marked as _____ and needed a prompt response.)

• urgent
• immediate
• important

thú vị

(The lecture on ancient history was quite _____. )

thành công

(The company had a _____ product launch last year.)

• successful
• failed
• ordinary

thoải mái

(The new office chairs are much more _____. )

• comfortable
• uncomfortable
• tiring

hữu ích

(The manual was _____ in assembling the furniture.)

có tính đổi mới, sáng tạo

(The startup introduced an _____ approach to online shopping.)

• innovative
• traditional
• usual

truyền thống

(The festival included _____ dances and music.)

• traditional
• modern
• unique

khó khăn

(The exam was very _____, and many students struggled.)