present simple present progressive
stative verbs past simple
past porogressive time clauses
quantifiers, too, enough present perfect simple
indirect questions defining relative clauses
relative pronouns the verb used to
comparative form superlative form
must / can / have to/ need to / should and negatives future will
be able to infinitives
resent simple present progressive
stative verbs past simple
past porogressive time clauses
quantifiers, too, enough present perfect simple
indirect questions defining relative clauses
relative pronouns the verb used to
comparative form superlative form
must / can / have to/ need to / should and negatives future will
be able to infinitives