Past perfect tense

What is the past perfect tense in this sentence?

We lived in Kuala Lumpur in the 80s and hadn't been there for years until now.

• hadn't been

• lived

• been there

• live

It ________________ a lot last month.

• had rained

• has rained

• have rained

• rained

It ____________________________before.

• has happened

• have happened

• had happened

• happened

We ______________________ at that restaurant many times last year

• have eaten

• has eaten

• had eaten

• eaten

Which of the following sentence is not true for past perfect tense?

• I had finished my exercise when Raja dropped by

• When I reach the station, the train has just left

• He had visited them since last month

• Someone has drank my coffee!

Which of the following is true for past perfect?

• We washed our face after we had brushed our teeth

• They have been to the cinema twice this week

• Ahmad flew to Kuala Lumpur yesterday

• They were blew away by their children's performance when they first saw it.

We hadn't __________her when her parents arrived

• met

• saw

• sawn

• see

He _________________ to bed by nine last night

• had gone

• go

• have went

• when

He had ________his left leg when he went rock climbing

• broken

• break

• broke

• brook

They _________________ to Europe when they were small but have never been there ever since.

• had been

• has be

• have be

• be