word form fill in the blanks

The sudden ______ of the keys left everyone puzzled. (disappear)

There was a sense of ______ in the air as people tried to make sense of

the conflicting reports. (confuse)

The police _______ a hidden stash of stolen good in the suspect’s

basement. (discover)

The scientist made an important ______ about the behaviour of the

birds. (observe)

The ______ into the financial fraud lasted for several months. (investigate)

It is a _________ fact that exercise improve overall health. (prove)

Certain genetic conditions are ______ transmitted from parents to

child. (inherit)

The ______ to the puzzle was hidden in the last paragraph. (solve)

The coach felt _________ of her team’s victory. (pride)

The weather was so _________ that we decided to stay indoors all

day. (miserable)