Choose the correct grammar rule for each sentence

How long have you been travelling?

• Present Perfect
• Present Perfect Continuous
• Passive Voice

I've never been to Japan.

• Present Simple
• Present Perfect
• the verb 'have to'

She has an impressive travelling experience.

• Present Simple
• Present Perfect Continuous
• Present Perfect

I just have to say, I really enjoyed that trip!

• the verb 'have to'
• Passive Voice
• Present Perfect

Mark had packed his suitcase before we came to his flat.

• Present Perfect
• Passive Voice
• Past Perfect

Scotland has lots of varied landscapes.

• Passive Voice
• Present Perfect
• Present Simple

My sister has been looking for some cheap plane tickets for ages!

• Present Simple
• Present Perfect
• Present Perfect Continuous

I haven't taken any pictures since my last trip to Canada.

• Present Perfect
• Past Perfect
• Present Simple

Her hotel room has been booked by her assistant.

• Present Simple
• Passive Voice
• the verb 'have to'

Chris has been exploring Bangladesh for almost four months.

• Present Simple
• Present Perfect Continuous
• Present Perfect