revision, tense 3

Why______ you often______ so much noise in the house?

• do/ make
• did/ make
• have/ made
• were/ making

I ______ Ann at her father's house twenty years ago and ______ her ever since.

• met/ have known
• was meeting/ knew
• met/ knew
• have met/ was working

She can't answer the phone now because she ______ for tomorrow's test.

• is studying
• studies
• has studied
• was studying

Yesterday the meeting ______ at 10 o'clock.

• began
• will begin
• begins
• has begun

It ______ a year ago when I was at university.

• happened
• has happened
• happens
• had happened

By the age of 30, he ______ three best-sellers.

• had written
• wrote
• has written
• was writing

Look! It ______. Winter has come.

• is snowing
• snows
• was snowing
• had snowed

Your English ______ wonderfully since last month.

• has been improved
• improved
• was improved
• have improved

He______ for London one year ago.

• left
• has left
• leaves
• had left

He ______ in space for 10 days by tomorrow.

• will have travelled
• had traveled
• will be travelling
• has travelled