1.He thought he d__ his keys in the market when he took out his wallet.2.When it's clear,you can see many stars in the s___ at night.3.There are four o___ on the earth and the largest one is the Pacific.4.M__ are regarded as the cleverest animals by many people.5.He is strong enough to l____ such a huge stone.

1.He thought he d__ his keys in the market when he took out his wallet.
2.When it's clear,you can see many stars in the s___ at night.
3.There are four o___ on the earth and the largest one is the Pacific.
4.M__ are regarded as the cleverest animals by many people.
5.He is strong enough to l____ such a huge stone.