【題目】—What is he doing?

【題目】I am very busy ________ Friday.

【題目】They like pears, but they don’t like ________ (strawberry).

【題目】—Is that ________ (you) schoolbag?

【題目】I felt so sleepy that I could h________ open my eyes.

【題目】It's dinner time. I'm wondering w________ to have Chinese food or Western food.

【題目】The teacher advised the couple to talk with their son i________ person.

【題目】In autumn, l________ fall down and it makes an amazing scene.

【題目】With the spread of COVID-19 around the world, staying in China is much s________ than in many other countries.

【題目】—Would you like some milk or coffee?