English Result Upper Intermediate Unit 2A: verbs with 2 objects

The bed _____________________ most of the tiny room.

We've been ________________ for over an hour! Where have you been!

You can't _______________ to learn Vietnamese in three weeks.

Is the following sentence correct or incorrect? We expect everyone to attend.

I can't believe they ___________ fifty dollars for one bottle of water!

The meal _______________ only fifty francs for three people. That's cheap for Switzerland!

Is the following sentence correct or incorrect? We attended to the Spice Girls concert fifteen years ago.

Is this sentence correct? I have some urgent business to attend to.