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His accountant had been cooking the _ for years so he was finally caught and sent to prison.

• leaflets

• books

• newspapers

• magazines

Answer explanation

accountant: kế toán

cooking the books: biển thủ

The police arrived at the _ of the accident within minutes.

• view

• scenery

• scene

• vision

Answer explanation

arrived at: đã đến

accident: vụ tai nạn

The salad is made _ a combination of greens and other veggies.

• of

• by

• from

• in

Answer explanation

made of + chất liệu

made from + cách (đồ ăn)

It is standard _ for the company to refuse to give refunds without a receipt.

• practice

• routine

• custom

• habit

Answer explanation

standard practice: theo thông lệ tiêu chuẩn

This guide will help the learners _ their difficult exam with flying colours.

• go up

• get along

• ask out

• get through

Answer explanation

get through: vượt qua

Many consumers are dubious about the reliability of the cars so they want to check before taking them on a long trip. CLO

• curious

• certain

• suspicious

• excited

Answer explanation

dubious = suspicious: hoài nghi

reliability: đáng tin cậy

In Roman times, a sophisticated technology brought running water into private homes and public bathhouses. CLO

• terrible

• complicated

• funny

• morden

Answer explanation

sophisticated = complicated: tinh vi, phức tạp

To learn to speak a language properly, you have to live in the country where that language is spoken. OPPO

• appropriately

• attentively

• decisively

• incorrectly

Answer explanation

properly = correctly: đúng đắn >< incorrectly

Peter seems bossy, but in fact his wife wears the trousers in their relation. OPPO

• is active

• is honest

• is passive

• is dangerous

Answer explanation

wears the trousers: nóc nhà >< is passive: thụ động

It's obligatory for teachers to change their teaching methods.

• Teachers should change their teaching methods.

• Teachers must change their teaching methods.

• Teachers may change their teaching methods.

• Teachers need to change their teaching methods.

Answer explanation

obligatory = compulsory