Have been sent.1. 2. haven't been given.3 уже понятно
<span>The teacher asked me.
Were is my dictionary? I can't find it.
I can't see my cat,but I can hear it.
Mother was waiting for us.
We invited them.</span>
1. was doing, broke
2. was playing, was doing
3. drank, ate
4. was having, heard
5. started, wanted