Michael, you have ____ a lot of weight recently.—Yes, I was 62 kg a year ago, but now I’m 73 kg.

Who is the classroom now—. Allthe students are on the playground(操场)

下列四个选项中，划横线虚词的意义和用法全都一样的一项是（ ）

Doctors say we need more fruit and vegetables to be ________ because _______ is very important.

I hear it ‘s not easy to get a ticket for Captain America Ⅲ, everyone wants to watch it.—Exactly. You can’t find a ____________ film this year.