How're ya goin? Are you alright? Still struggling to learn English? If so, don't worry about it too much. The thing is, no body's no slouch at English as a second language, in other words, learning English is a "never-end study" in the entire life. I mean, both grammar and pronunciation are the exceptions, which means that you could potentially master them in a certain period of time. Other than that, English study is your life-time one. So, it's no use worrying too much about the progression of your English study. The important thing about English study is to feel the process of learning it rather than fretting over your current skills. Anyway, please just forget about it whatsoever. Instead of it, let's follow this method.
Supposing that you think I am not good at formulating any English sentence instantaneously due to the paucity of English knowledge. However, this is not really true. The reason being that you are not physically and orally practising English on the basis of your limited knowledge. No excuse! You guys might have already had some sort of knowledge in terms of five quintessential sentence structures throughout your compulsory education. Yes, indeed, some might have totally forgot about them. They are SV, SVC, SVO, SVOO and SVOC, right? That's it mate. Just put some words into one of the sentence structures in a correct word order.
There's almost nothing to do with the number of vocabulary you have got in your head, but to do with your limited number of active words that are almost impossible to forget unless you are suffering from a specific and severe brain damage. Let me pick up SV, for instance. Subject and then verb, which is the correct word order. "I sweat." This is totally such a grammatically corret sentence. Once you've used the word "sweat", you should try to get the most out of it. For example, if you want to use a SVOC-formed sentence, "I'll make him sweat for it." , which is undoubtedly such a simple sentence. Why don't you follow this way? At first, you don't need to think about the meaning of what you are trying to say or write in Japanese, even English. You just stick to the process of putting words on one of the sentene structures in a correct order.
All in all, the most important thing about the quasi-mastery of the English language is to confidently say and write rubbish contents that are basically nonsensical. Until reaching this sort of level, you'll never formulate appripriately or politically-correct sentences promptly. So, please say or write whatsoever you come out of your mouth, which is one of the greatest means of acquiring pragmatic skills.
That's all for today. I'll catch ya later.