Question

7 Complete sentence b so that it has a similar meaning to sentence a. In each sentence use have to, don’t have to, must, or mustn’t. 1 a My parents say that it’s necessary that I study hard if I want to be successful later in life. b My parents say that I ____________________________________________________ _____________________________________________________________________ . 2 a It’s very important that you choose a name for your website that nobody else is using. b You _________________________________________________________________ . 3 a It isn’t necessary to pay a lot for advertising when you first start a business. b You _________________________________________________________________ . Mark: ___ / 6

Answer 1

1. My parents say that I must study hard if i want to be successful later in life
2. You have to choose a name for your website that nobody else is using
3. You mustn’t pay a lot for advertising when you first start a business

Answer 2

1. a My parents say that it’s necessary that I study hard if I want to be successful later in life. b My parents say that I have to study hard if I want to be successful later in life.

2. a It’s very important that you choose a name for your website that nobody else is using. b You must choose a name for your website that nobody else is using.

3. a It isn’t necessary to pay a lot for advertising when you first start a business. b You don't have to pay a lot for advertising when you first start a business.

Mark: 6/6

The sentences in part b are rephrased using "have to," "don't have to," "must," or "mustn't" to convey a similar meaning to the original sentences in part a. In each case, the modal verb used conveys a sense of necessity or obligation. Sentence 1b uses "have to" to express the necessity of studying hard, sentence 2b uses "must" to convey the importance of choosing a unique name, and sentence 3b uses "don't have to" to indicate that paying a lot for advertising is not necessary.