#COLLOCATIONS ◼️ Unable {adjective} 💠 [not before noun]  not able to do something ✨ ADVERBS ◾️ completely/ totally unable to do sth also utterly unable to do sth formal ◾️ almost/ nearly/ virtually unable to do sth ◾️ quite unable to do sth formal (=completely unable) ✨ VERBS ◾️ feel unable to do sth ◾️ leave sb unable to do sth ◾️ find yourself unable to do sth formal ✨ PHRASES unwilling or unable to do sth ♨️ Note:- ♨️ 💢 Be unable to or can’t/ couldn’t? ❇️ Be unable to sounds more formal than can’t/ couldn’t, which are more common in everyday spoken English. 🌀 Be unable to can be used with adverbs such as completely or totally 🔰 Ex:- He was completely unable to remember the accident. 🌀 With can’t/ couldn’t, you use at all 🔰 Ex:- He couldn’t remember the accident at all.