3B Modals: present and future (M.5)

3B Modals: present and future

Solutions M.5 (p.32)

Read the text in Exercise 2.

​(10 minutes)

Exercise 3​

​

Complete the Learn this!

Advice, obligation and necessity​

Multiple Choice

1. We use_______to give advice. (ให้คำแนะนำ = ควรจะ)

• mustn't

• should/ought to

• be supposed to

• must/have to

​You ought to plan to keep in touch with friends and family regularly too.

Multiple Choice

2. We use _______for obligation, strong advice or possibility. (การบังคับ, คำแนะนำเชิงบังคับ หรือความเป็นไปได้ = ต้อง/จำเป็นต้อง)

• must/have to

• don't have to/don't need to/needn't

• be supposed to

• should/ought to

....​you must try to learn some key phrases or do a language course before you go.

Multiple Choice

3. We use _______to say that something isn't allowed or for strong negative advice. (การไม่อนุญาตหรือห้ามทำ/อย่าทำ)

• must/have to

• don't have to/don't need to/needn't

• be supposed to

• mustn't

You mustn't worry if you can't see or do everything in each place you visit.

Multiple Choice

4. We use _______to express lack of obligation or necessity. (การไม่บังคับหรือความ (ไม่) จำเป็น)

• must/have to

• don't have to/don't need to/needn't

• be supposed to

• mustn't

You don't have to be fluent but....

Multiple Choice

5. We use _______to talk about rules and also about what people believe or expect. (ใช้พูดถึงกฎหรือสิ่งที่คนเชื่อหรือคาดหวัง = ควรจะ/พึงทำ)

• must/have to

• don't have to/don't need to/needn't

• be supposed to

• mustn't

....so you understand what you're supposed to do (and what you're not supposed to do) in different circumstances.

Exercise 4​

Choose the correct verbs to complete the sentences.​

Multiple Choice

1. Do you think we _________ take a gift for the hostess?

• should

• must

Multiple Choice

2. You _________ eat noisily; it's rude.

• mustn't

• needn't

Multiple Choice

3. We _________ arrive by 10 o'clock, but we can be a bit late.

• must

• are supposed to

Multiple Choice

4. Guests _________ check out till midday.

• don't have to

• shouldn't

Multiple Choice

5. _________ take off your shoes, but it doesn't matter if you forget.

• You're supposed to

• You must

Multiple Choice

6. You _________ try some of the local dishes.

• ought to

• don't need to

Student's book (Exercise 5​, Page 32)

​Read and complete the Learn this!

​Possibility, probability and certainty
(ความเป็นไปได้, ความน่าจะเป็น และ ความแน่นอน)

Multiple Choice

1. We use _______ to talk about the possibility of something happening.

(เราใช้ ______ เพื่อพูดถึงความเป็นไปได้ที่จะเกิดขึ้นของเหตุการณ์นั้นๆ = อาจจะ)

• should

• must

• may/might/could

• can't

Multiple Choice

2. We use _______ to say that something will probably happen, in our opinion.

(เราใช้ ______ เพื่อบอกว่าสิ่งนั้นน่าจะเกิดขึ้น ตามความเห็นของเรา = น่าจะ, ควรจะ)

• should

• must

• may/might/could

• can't

Multiple Choice

3. We use _______ to express certainty (ต้องใช่แน่ๆ) and _______ to express impossibility (ไม่ใช่แน่ๆ). 

(เราใช้ ______ เพื่อบอกถึงความแน่ใจ,ความแน่นอน = ต้องใช่แน่ๆ

และ_______ เพื่อบอกถึงความเป็นไปไม่ได้ = ไม่ใช่แน่ๆ)

• should, can

• might, must

• must, can't

• may, should

Multiple Choice

4. We use _______ for future possibility.

(เราใช้ ______ เพื่อบอกถึงความเป็นไปได้ในอนาคต = สามารถจะ)

• should

• be able to

• could

• must

Multiple Choice

5. We use _______ for general truths or strong possibilities.

(เราใช้ ______ เพื่อพูดถึงความจริงทั่วๆ ไปหรือความเป็นไปได้สูง)

• should/be able to

• must/can't

• may/might

• can/could

Student's book (Exercise 6, Page 32)

​Complete the text with verbs from the Learn this! box.

Multiple Choice

The 'sightseeing' section of the guidebook is really long, so there 1.________be a lot to see!

(ส่วนของ "การเยี่ยมชม, การท่องเที่ยวดูสิ่งของหรือทิวทัศน์" ของหนังสือแนะนำการท่องเที่ยว มันยาวมากจริงๆ ดังนั้น มันต้องมีอะไรให้ดูเยอะจริงๆ!)

• may

• must

• can't

• should

Multiple Choice

The problem is, we 2.________ possibly visit all the sights in three days.

(ปัญหาคือ เราไม่สามารถไปเที่ยวชมสถานที่ทั้งหมดภายใน 3 วันได้แน่ๆ)

• may

• must

• can't

• should

Multiple Choice

I'm not sure yet, but we 3.________ have another holiday in the autumn, ....

(ฉันยังไม่มั่นใจ แต่เราอาจจะไปเที่ยวกันอีกทีในฤดูใบไม้ร่วงนะ...)

• may

• must

• can't

• should

Multiple Choice

...., so we might 4.________ go back.

(....ดังนั้นเราอาจจะสามารถกลับไปได้)

• can't

• must

• be able to

• should

Multiple Choice

Apparently, Venice 5._____ get very hot and crowded in the summer, ......

(อย่างเห็นได้ชัด เวนิซมีความเป็นไปได้สูงที่จะร้อนมากๆ และคนเยอะในช่วงฤดูร้อน....)

• can't

• can

• is able to

• might

Multiple Choice

..., but I think it 6._____ be cooler and less busy later in the year - so maybe that's a good time to return.

(แต่ฉันคิดว่า มันอาจจะเย็นลงและคนน้อยลงภายหลัง ดังนั้นมันอาจจะเป็นเวลาที่ดีที่จะกลับไปอีกครั้ง)

• can't

• must

• be able to

• may

Grammar Builder 3.1 and 3.2 (Page 129)

​1. Complete the sentences with the verbs given.

Multiple Choice

1. You ______ bring suncream to the beach - you can borrow mine.

• mustn't

• should

• must

• needn't

Multiple Choice

2. We ______ forget to invite your brother to the party. He'll be upset if we do.

• mustn't

• should

• must

• are supposed to

Multiple Choice

3. Laila ______ be wearing a coat. It's freezing outside.

• shouldn't

• should

• must

• are supposed to

Multiple Choice

4. All the students at my school ______ wear a uniform - it's one of the rules.

• shouldn't

• should

• must

• are supposed to

Multiple Choice

5. I think we ______ take our shoes off before we go into the temple; no one else is wearing theirs.

• shouldn't

• needn't

• must

• are supposed to

Multiple Choice

6. You ______ really eat fruit and vegetables unless you've washed them first.

• shouldn't

• needn't

• must

• are supposed to

Grammar Builder 3.1 and 3.2 (Page 129)

2. Choose the best verb form to complete the sentences.

Multiple Choice

1. That boy ______ be Luke - he's got blonde hair and Luke's is dark.

• must

• can't

• might

Multiple Choice

2. The weather ______ be hot on our holiday; I can't wait.

• should

• 's able to

• can

Multiple Choice

3. I ______ help you after I've finished eating lunch.

• couldn't

• should

• 'll be able to

Multiple Choice

4. Be careful - some Indian dishes ______ be very hot.

• shouldn't

• can

• can't

Multiple Choice

5. You ______ be delighted to have won first prize!

• must

• might

• could

Multiple Choice

6. I'd better answer my phone - it ______ be my dad calling.

• can't

• could

• should

Multiple Choice

7. I'm not sure, but it ______ be busy in town because the sales are on.

• might

• can

• must