1)They (came/have come)______back just now 2)We(heard/have heard)_____this tune many...

Question

1)They (came/have come)______back just now 2)We(heard/have heard)_____this tune many times 3)Our teacher (was/has been)_____to Britain several times 4)We(did/have done)______it the day before yesterday

Answer 1

1.came

2.have heard

3.has been

4.did