Bổ trợ Global success 11 Unit 1 - Grammar

I haven't seen my parents _____ last Christmas.

• already
• before
• for
• since

We have known our teacher _____ two years.

• since
• for

Peter _____ five e-mails today.

• have sent
• has sent
• sent
• send

______ ever ______ a holiday in Russia?

• did you / have

• do you / had

• have you / had

Last January I ................... to Switzerland.

• have travelled
• travelled
• did travel

Yesterday my team and I .................... a new project.

• start
• have started
• started

I _______ New Zealand.

• visited
• have visited

I _______ New Zealand last year.

• visited
• have visited

She _______ New Zealand three times.

• visited
• have visited
• has visited

Have you ever______ Korean food?

• eat
• ate
• eaten