curriculum/challenges/english/blocks/learn-how-to-use-modal-verbs/67d6aca3d700845ec92f0226.md
Listen to the audio and complete the sentence below.
It's possible. If we get a lot of users at once, the servers BLANK BLANK overwhelmed.
could
This modal verb expresses possibility — something that may happen but is not certain.
get
This verb is used to describe a change in state — in this case, the servers becoming overwhelmed.
Could is used to describe something that is possible but not guaranteed. For example:
This bug could cause the app to crash. - There is a possibility that the app will stop working because of this bug.
We could add a new feature to improve user experience. - Adding a feature is one possible way to make the app better.
James is saying that the servers might get overwhelmed if too many users log in at once.
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"characters": [
{
"character": "James",
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"audio": {
"filename": "B1_14-2.mp3",
"startTime": 1,
"startTimestamp": 48.5,
"finishTimestamp": 54
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"commands": [
{
"character": "James",
"opacity": 1,
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{
"character": "James",
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"finishTime": 7,
"dialogue": {
"text": "It's possible. If we get a lot of users at once, the servers could get overwhelmed.",
"align": "center"
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"character": "James",
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