Sắp xếp câu

Ex5: Sắp xếpcâu
I their train / yet / arrived / hasn't
Their train hasn't arrived yet
2 since / Sam / hasn't / Monday / phoned
Trevor / home / gone / has / already
for / rained / months/it/ hasn't
5 Kathy / asleep / been / has / how long?
6 you / yet / to the shops / been / have?
7Mark / come back / from France / just / has
8 breakfast / we/ yet / had / haven't