Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

The hill is too slopping that we had to spend many hours climbing up.

A. His car was had to repair by the garage.

B. My father got the garage repair his car.

C. My father had his car repaired by the garage.

D. His car was repaired by the garage.

A. We decided to go for a picnic because it was cold.

B. However cold it was, we decided to go for a picnic.

C. Cold as it was, we decided to go for a picnic.

D. If it wasn’t cold, we decided to go for a picnic.

A. Most sand dunes may be over 200 meters in height.

B. Most sand dunes may be over 200 meters with height.

C. Most of sand dunes may be over 200 meters on height.

D. Most of the sand dunes may be over 200 meters at height.

A. look at     

B. see     

C. desert     

D. next of

A. On     

B. South     

C. dunes     

D. parallel

A. Cold deserts can be covered in the snow and frozen water.

B. The cold deserts can cover in snow and frozen water.

C. Cold deserts can be covered in the snow and frozen water.

D. The cold deserts can be covered in the snow and frozen water.

A. often are     

B. used     

C by     

D. across