急!几道初中英语题!1.He____doing his homework until his mother came b

急!几道初中英语题!
1.He____doing his homework until his mother came back.
A started B will start C will not start D did not start
2.There____a football match on TV this evening.
A will have B is going to be C has D is going to have
3.David____Shanghai for more than three months.
Acame to B has been to C has been in D has come to
4.A talk on science____in our school next Monday.
A will give B will be given C has given D has been given