When changing lanes, a driver should use his turning signal to let other drivers know      .

When changing lanes, a driver should use his turning signal to let other drivers know      ___.

When changing lanes, a driver should use his turning signal to let other drivers know _______.

A. he is entering which lane                    B. which lane he is entering

C. is he entering which lane                    D. which lane is he entering

When changing lanes, a driver should use his turning signal to let other drivers know      ___.

A．whichever lane he is entering              B．which lane he is entering

C．whichever lane is he entering              D．which lane is he entering

When changing lanes, a driver should use his turning signal to let other drivers know      .

A．he is entering which lane                 B．which lane he is entering

C．is he entering which lane                 D．which lane is he entering

When changing lanes, a driver should use his turning signal to let other drivers know ______.

When changing lanes , a driver should use his turning signal to let other drivers know        .

A. he is entering what lane          B. which lane he is entering

C. he is entering which lane         D. which lane is he entering

 When changing lanes, a driver should use his turning signal to let other drivers know       .

    A. he is entering which lane             B. which lane he is entering

C. is he entering which lane             D. which lane is he entering

When changing lanes, a driver should use his turning signal to let other drivers know _______.（ ）

A. he is entering which lane　　　　　　 B. which lane he is entering

C. is he entering which lane　　　　　　 D. which lane is he entering

When changing lanes, a driver should use his turning signal to let other drivers know      .

1. A.
   he is entering which lane
2. B.
   which lane he is entering
3. C.
   is he entering which lane
4. D.
   which lane is he entering