# Articles related to "conjunctions of time"

### While vs. During

'While' and 'during' are similar in meaning but they are grammatically different. In this lesson, we will learn all about them.

### As Long As vs. Until

'As long as' and 'until' are used to express time. In this lesson, we will discover their similarities and differences.

### When

'When' is a WH-word, which is mostly used in question form. In this lesson, we will learn everything about this word.

### While vs. Since

While and since talk about time. That is why many learners confuse them. In this lesson, we will discover all about them.

### While vs. Whilst

While and whilst may confuse learners as they are very similar. In this lesson, we will learn their similarities and differences.

### When vs. Once

'When' and 'once' are used to express time but what is their difference and when to use each of them? In this lesson, we will learn more about them.

### Since vs. After

'Since' and 'after' are used to express time. In this lesson, we will learn their similarities and differences.

### Once vs. As Soon As

'Once' as a conjunction can be used interchangeably with 'as soon as.' In this lesson, we will learn more about them.

### When vs. Whenever

'When' and 'whenever' are confused by learners due to their similar appearance. In this lesson, we will learn their similarities and differences.

### Conjunctions of Time

Conjunctions of time connect two clauses while stating the time. In this lesson, we will learn all about them.

### Once vs. Since

'Once' and 'since' are conjunctions but they are used in different contexts. In this lesson, we will learn their similarities and differences.

### Since vs. Ever Since

'Since' and 'ever since' are used interchangeably when talking about a period of time. In this lesson, we will learn all about them.

### When vs. While

'When' and 'while' are used to indicate two actions which is why learners may confuse them. In this lesson, we will learn when to use each of them.