1.The have some problems ____(travel) out.2.The mechanics need to keep______(work) on the car

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1.Thehavesomeproblems____(travel)out.2.Themechanicsneedtokeep______(work)onthecar1.Thehavesomeproble

1.The have some problems ____(travel) out.2.The mechanics need to keep______(work) on the car
1.The have some problems ____(travel) out.2.The mechanics need to keep______(work) on the car

1.The have some problems ____(travel) out.2.The mechanics need to keep______(work) on the car
travelling working