Modals to express suggestions: SHOULD, COULD, MIGHT, SHALL |
610 |
Present continuous for fixed future arrangements |
609 |
SAY, TELL and ASK |
609 |
Causative structures without an agent |
608 |
Emphasis and relative clauses |
608 |
Form: past perfect |
608 |
Future continuous for actions in progress at a specific point in the future |
608 |
Guiding questions: present time |
607 |
Revision questions: conditionals and unreal tenses |
607 |
The indefinite article (A, AN) |
607 |
Present continuous for temporary habitual actions in the present |
606 |
Subject-auxiliary inversion |
606 |
Subject-auxiliary inversion in questions |
606 |
Appendix: irregular verb forms |
604 |
The zero article with proper names |
604 |
Other modal expressions |
603 |
Reporting verb + THAT-clause |
603 |
The indefinite article with certain numbers and fractions |
603 |
Past continuous for actions happening over a period of time in the past |
602 |
HAVE, GET, LET, MAKE + object + infinitive |
601 |
The "subject" of the participle |
601 |
Pronouns used in non-defining relative clauses |
600 |
Relative pronouns: WHO, WHOM, WHOSE, WHICH, THAT |
600 |
Subject-verb inversion |
600 |
Third conditional in indirect speech |
600 |