助動詞練習

助動詞で知っているものをいれて下さい。

Ted must be joking. He (　　　　) be serious.

• may

• can

• can’t

You (　　　　　　) wash the dishes. ― Really? Thank you.

• should

• may not

• don’t have to

When I was in New York, I (　　　 ) often go to see plays with my friends.

• would

• should

• had better

少しお値引きしていただけませんか。

(　　　　　　　) give me a little discount?

• Must you

• May I

• Could you

アレックスは以前は京都に住んでいたが，今はもう住んでいない。

Alex (　　　　　　) live in Kyoto, but not anymore.

• would

• used to

• had better

A：It’s cold in here. (　　　　　　) turn on the heater?

B：Yes, please.

• Shall I

• Will you

• Shall we