ERRORS WITH VERBALS

choose the correct form of the following sentence!

Sport parachutes are relatively easy (controlling/to control).

• Controlling

• to control

Sleeve bearings allow pistons (to move/move) back and forth.

• to move

• move

One of the most important steps in (producing/to produce) a motion picture is film editing.

• to produce

• producing

An opera singer is required (having/to have) a powerful and beautiful voice.

• to have

• having

The Wampanoag Indians taught the Pilgrims how (growing/to grow) corn.

• growing

• to grow

The largest (knowing/known) insects are found in tropical rain forests.

• knowing

• known

A bill of lading is a (writing/written) receipt for goods that are sent by public transportation.

• writing

• written

A hummingbird's heart beats at the (astonishing/astonished) rate of 615 beats per minute.

• astonished

• astonishing

At the peak of his jump, a pole vaulter performs a series of (twisting/twisted) body motions to clear the bar.

• twisting

• twisted

Anyone (working/worked) under conditions that cause a heavy loss of perspiration can suffer heat exhaustion.

• worked

• working