<span>as I past the kitchen door
should be
as I passed the kitchen door
</span>
Answer:
Gliders, like other aeroplanes, fly by using ailerons, rudders, and elevators. Gliders are equipped with flaps to control fall speeds by boosting lift and producing drag. Many modern gliders also have airbrakes or spoilers, which obstruct airflow across the wing, raising drag and lowering lift.
Answer:
Incomplete thought
Explanation:
If the highlighted portion was a thought on it's own, it wouldn't make any sense.