Grammar
Subject and object pronouns, possessive pronouns and adjectives
05.3k.
Pronouns include subject pronouns, object pronouns, and possessive pronouns. These are used to replace nouns in sentences. It is also important to learn possessive
Grammar
First conditional and future time clauses
03.4k.
First conditional if clause and main clause All conditional sentences have two parts: the ifclause and the main clause. It doesn’t matter which clause
Grammar
Should, shouldn’t
0758
The same form for all persons The form of should is the same for all persons: I/you/he/she/it/we/you/they should see a specialist. 
Grammar
Have to, don’t have to, must, mustn’t
01.6k.
must/mustn’t Use must + infinitive without to Must is a modal verb, and modal verbs are followed by infinitive without 
Grammar
How to use the verb ‘go’ in English
0311
go + -ing We use go + -ing verb for many sports, and also some other activities like shopping, dancing, clubbing, etc.  I want to go shopping this afternoon.
Grammar
Infinitives and gerunds – verb patterns
0505
Verb + to-infinitive Some verbs can be followed only by a ‘to’-infinitive: Some verbs with this pattern: verbs of thinking and feeling: decide, expect
Grammar
Most, most of, the most
0356
most We use most (without the/this/that/my/etc.) with nouns to mean ‘the majority of’ something. Most people can’t work from home. (NOT most of people)
Grammar
Much, many, little, few, some, any – quantifiers
05.3k.
A lot of vs. Lots of A lot of and lots of are used to express that there is a large quantity of something. We use a lot of in positive sentences, negative
Grammar
Too, too much, too many, enough
05k.
Sometimes there are too many rules to follow in English. Sometimes learning a language can feel like too much work, especially when you don’
Grammar
Comparative and superlative adjectives and adverbs
02.7k.
Comparative and superlative adjectives Comparative adjectives Two things We use the comparative form of an adjective to compare two things.