- Is there anything wrong, Tom? You look sad.- Oh. nothing much. In fact, I_______ of my friends back home.

---By the way, how many of us can attend the meeting? ---The number of the students to attend the meeting _____ fifty.

—When _______you return the magazine? –Three days______. 

  - Peter and I are going to see the film Personal Tailor tonight. What about you, Tom?   - Oh, it's a good idea. But I_______ that movie twice,

--What _______ if you don’t finish your work on time? -- Mrs. Brown will be very angry.