If you want to see a doctor,you fix a date with him ahead of time.That is a common __________ in the USA.

A.sense          B.practice              C.rule            D.reality

If you want to see a doctor,you fix a date with him ahead of time.That’s a common 　　　 in the USA.

A.sense　　　 B.practice　 C.rule　　 D.reality

If you want to see a doctor,you fix a date with him ahead of time.That is a common __________ in the US

1. A.
   A.sense
2. B.
   practice
3. C.
   rule
4. D.
   reality

If you want to see a doctor, you fix a date with him ahead of time. That is a common __________ in the USA.

    A. sense              B. rule                C. practice            D. reality

If you want to see a doctor, you fix a date with him ahead of time. That is common      in the USA.

A．sense         B．offer          C．belief         D．help

If you want to see a doctor, you fix a date with him ahead of time. That is a common __________ in the USA.

A. sense            B. rule             C. practice          D. reality

If you want to see a doctor, you fix a date with him ahead of time．That is a common_______in the USA.

A．sense　　　 B．practice　　　 C．rule　　　　 D．reality

If you want to see a doctor, you fix a date with him ahead of time. That is a common ________ in the USA.

[　　]

If You want to see a doctor, you fix a date with him ahead of time. That's a common ________ in the USA.

[　　]

If you want to see a doctor, fix the date with him ahead of time. This is a common ___________ in the USA.

A. habit       B. law         C. rule         D. custom