Front

Anyone with a fever must go home immediately.

Back

has

Front

Your glasses (be) on the bureau last night.

Back

were

Front

There (be) some people at the meeting last night.

Back

were

Front

The committee already (reach) a decision.

Back

have already reached

Front

A pair of jeans (be) in the washing machine this morning.

Back

was

Front

Each student (answer) the first three questions.

Back

has answered

Front

Lỗi sai trong câu: 'Three fourths of his fortune were devoted to scientific research.'

Back

were

Front

Find the error in: 'Fifty minutes are the maximum length of time for the exam.'

Back

are

Front

Skating (is/are) becoming more popular every day.

Back

is

Front

A number of reporters (be) at the conference yesterday.

Back

were