By Modal auxiliaries, Expressions

Hi Newguest I have the following to share with you. may / might Similarly, we can use the modal auxiliaries may or might to say that there is a chance that something is true or may happen. May and might are used to talk about present or future events. They can normally be used...

Kilimanjaro wrote: Hello Cool Breeze, This sentence is taken from Michael SWAN's Practical English Usage. He says "might" can be used in such contextsHi KilimanjaroYes, I know it's from that book. You mentioned it in a previous post. I didn't say it was right or wrong in my opinion. I said I...

Mary Ansell's on-line text, English Grammar: Explanations and Exercises, explains some of the differences among these auxiliaries: 3. Can and Could The modal auxiliary can is most often used in the Simple conjugation. The most important meaning of can and could is to be able to. e.g....

One reference -- Paul Roberts' Understanding Grammar -- says need has become a sometimes modal auxiliary, while have to, be able to, and be used to are "equivalents of modal auxiliaries." Need was not originally a modal auxiliary, but it has been drawn into the group because of its meaning,...

Just change it into "I must go" - then it's easier to analyze: "go" here is the full verb that is in its infinitive and follows the modal auxiliary must - without to! I have to go: "have to" is the substitute form for "must", "go" again is the full verb in its infinitive. "Have to" here is a...