curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/671274ffc6d0b8654e13affe.md
Listen to the audio to complete the sentence below.
Hey Sophie, BLANK you BLANK BLANK on the screen reader updates recently?
have
This word is used at the beginning of a question in the Present Perfect Continuous tense when asking about you.
been
This word always follows have or has to form the Present Perfect Continuous tense.
working
This is the main verb in its -ing form, which means actively putting effort or time into completing a task or project.
The Present Perfect Continuous tense is used to describe actions that started in the past and are still happening. It focuses on the duration or continuation of the action. The structure of this tense is have/has + been + verb(-ing). For example:
We have been developing a new app for accessibility. - This means the development started in the past and is still ongoing.
He has been fixing bugs in the software for several hours. - This means he started fixing the bugs earlier and is still working on it.
{
"setup": {
"background": "company2-center.png",
"characters": [
{
"character": "Tom",
"position": {
"x": 50,
"y": 15,
"z": 1.2
},
"opacity": 0
}
],
"audio": {
"filename": "B1_4-1.mp3",
"startTime": 1,
"startTimestamp": 0,
"finishTimestamp": 4.16
}
},
"commands": [
{
"character": "Tom",
"opacity": 1,
"startTime": 0
},
{
"character": "Tom",
"startTime": 1,
"finishTime": 5.16,
"dialogue": {
"text": "Hey, Sophie, have you been working on the screen reader updates recently?",
"align": "center"
}
},
{
"character": "Tom",
"opacity": 0,
"startTime": 5.66
}
]
}