curriculum/challenges/english/blocks/learn-how-to-use-modal-verbs/67d834c53a1e0997b3b39133.md
Listen to the audio and complete the sentence below.
BLANK a specific reason they targeted us.
There must be
This three-word phrase expresses strong certainty about something based on evidence or logic. The first letter is capitalized.
There must be... is used when someone is sure about something based on the situation. For example:
There must be a mistake. - You are sure a mistake happened.
There must be a reason why the system crashed. - You are certain there is a cause.
{
"setup": {
"background": "company2-center.png",
"characters": [
{
"character": "Jake",
"position": {
"x": 50,
"y": 0,
"z": 1.4
},
"opacity": 0
}
],
"audio": {
"filename": "B1_14-3.mp3",
"startTime": 1,
"startTimestamp": 46.66,
"finishTimestamp": 49.4
}
},
"commands": [
{
"character": "Jake",
"opacity": 1,
"startTime": 0
},
{
"character": "Jake",
"startTime": 1,
"finishTime": 3.74,
"dialogue": {
"text": "There must be a specific reason they targeted us.",
"align": "center"
}
},
{
"character": "Jake",
"opacity": 0,
"startTime": 4.24
}
]
}