1 my mother went out .I must --------- my little brother at

1 my mother went out .I must --------- my little brother at home .
A look after B look at C look for D look like
2 what time -------- your sister ---------lunch usually?
A did ;have B do ; has C does ;have D do ; have
3 what's the matter -------your watch?
A to B with C for D at
4 what time --------you leave --------yesterday?
A do ; home B did;to home C do;to home D did; home
5 we can get ------ there tomorrow morning.
A to B at C / D in
6 -what ------your brother do?
-He's a worker .
A is B does C do D did