Question

Choose the correct option to join the following sentences without using ‘and’,

‘but’ or ‘so’:
Submit your project. Only then can you appear for the test.
1. Until you submit your project you can appear for the test.
2. Until you appear for the test you cannot submit your project.
3. Unless you submit your project you can appear for the test.
4. Unless you submit your project you cannot appear for the test.​

Answer 1

Answer:

It is no. 4

Explanation:

Answer 2

4. Unless you submit your project you cannot appear for the test.

Explanation:

• The fourth option means that the prerequisite for appearing for the test is the submission of the project. Unless the project is submitted, permission to appear for the test will not be given. Hence this is a command.
• This sentence is an imperative sentence which refers to a sentence that is a command or request and usually ends with a period or an exclamation mark.