The following spelling rule explains that "hoping” is spelled “hoping” rather than "hopping or "hopeing.

1. when the suffix begins with a vowel, keep the "e" on the main word and add the suffix.

2. when the suffix begins with “e," drop the "e" on the main word and add the suffix.

3. when the suffix ends in “e," drop the "e" on the main word and add the suffix.

4. when the suffix begins with a vowel, drop the "e" on the main word and add the suffix.

4. When the suffix begins with a vowel, drop the "e" on the main word and add the suffix.

Explanation:

The last one is the best answer because, it concisely discribes  the referenced spelling rule in relation to all situations rather than just the one given as an example.

answer: gfdhfghfghfghfg

explanation:

hfghfghgfhfg

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.