Expressing future with "be going to"

Which sentence in correct?

• I going to meet my friends

• I am go to meet my friends

• I am going to met my friends

• I am going to meet my friends

What ... your brother going to do tomorrow?

• is

• are

• am

• -

"..." you going to play cards at the weekend?

• Am

• are

• is

• do

What "..." she going to do? - "..." going to play the piano

• are- is

• is- is

• am-is

• are-are

"What "..." you going to do tomorrow? - "..." going to go to the doctor.

• am-am

• am-is

• is-are

• are-am

Peter "..." going to get married in June

• am

• is

• are

• does

(...) the plane going to land soon?

• is

• are

• does

• do

We "..." going to have lunch at 2.00

• is not

• am not

• are is

• are

What time "..." he going to leave England?

• am

• is

• are

• did

It "..." going to be a great show!

• am

• is

• are

• does