at a loose end

https://tts.langeek.co/read?text=YXQgYSBsb29zZSBlbmQ&hash=edf17c2c89358d92de79d6546dcbaf515468951a&lang=en&cache-only=0&driver=googletts&accent=US

to snow under

https://tts.langeek.co/read?text=dG8gc25vdyB1bmRlcg&hash=ac6e85f0202a1c2aca3cd6e46c2a1e62bd0e69e9&lang=en&cache-only=0&driver=googletts&accent=US

to line up

https://tts.langeek.co/read?text=dG8gbGluZSB1cA&hash=d12eb270e07e5ec049677bd610d210fc6c6e94ec&lang=en&cache-only=0&driver=googletts&accent=US

tied up

https://tts.langeek.co/read?text=dGllZCB1cA&hash=dec6f9def5c5766859cd8823917647f2f1f7a797&lang=en&cache-only=0&driver=googletts&accent=US

to fall through

https://tts.langeek.co/read?text=dG8gZmFsbCB0aHJvdWdo&hash=12c37a2f01757545e3f7cb92f91f0438375b4082&lang=en&cache-only=0&driver=googletts&accent=US

to go ahead

https://tts.langeek.co/read?text=dG8gZ28gYWhlYWQ&hash=778610f91d23cb7068098171ae81c4610b6f575d&lang=en&cache-only=0&driver=googletts&accent=US

to get out of

https://tts.langeek.co/read?text=dG8gZ2V0IG91dCBvZg&hash=5f7739b915539d686f1a1d548293e5652887e160&lang=en&cache-only=0&driver=googletts&accent=US

to call off

https://tts.langeek.co/read?text=dG8gY2FsbCBvZmY&hash=6b5c5f423388d135a047f0bc6dc7556917680c8d&lang=en&cache-only=0&driver=googletts&accent=US

to wind down

https://tts.langeek.co/read?text=dG8gd2luZCBkb3du&hash=183dc0ec8d2bbab2f5905f8a259e4b847fd6acb3&lang=en&cache-only=0&driver=googletts&accent=US

to crop up

https://tts.langeek.co/read?text=dG8gY3JvcCB1cA&hash=11f82b8a40d362c30c05be298e477e0365d4eb46&lang=en&cache-only=0&driver=googletts&accent=US

to [put] {one's} foot up

https://tts.langeek.co/read?text=dG8gcHV0IG9uZSdzIGZvb3QgdXA&hash=55ddc620895b01914642dc39a21d485e944e3350&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Unit 4 - Lesson 2 in the Total English Advanced coursebook, such as "snow under", "crop up", "fall through", etc.

مفردات الوحدة 4 - الدرس 2 من Total English Advanced