The the the

We use "the" with the names of ......

• seas, oceans, rivers

• seas, lakes, mountians

• seas, cities, towns

• seas, fruits, vegetable

...... lake Issyk kul is in Kyrgyzstan

• a

• ___

• the

• an

..... Ross sea is amazing

• an

• ___

• a

• the

Do we use "the" with the names of single mountains?

• yes

• no

• usually

• sometimes

..... Sahara desert is in Africa

• a

• an

• the

• ___