Вставить правильно 1. when u come nearer i heard somebody the piano (to play) 2. he expected us on sunday (to come) 3. they wanted us to their party (to come) 4. we expected the delegation in the morning (to arrive)

1. When u come nearer I heard somebody playing the piano.
2. He expected us to come on Sunday. 
3. They wanted us to come to their party.
4. We expected the delegation to arrive in the morning.