1 . Complete the conversations with the correct expressions in the brackets.
Alice: I     1     (have been giving/will be giving) a talk on artificial intelligence from 2 to 3 p.m. tomorrow. I really feel nervous.
Simon: Take it easy. You     2     (have been making/will be making) preparations and your audience will be impressed.

2 . Complete the conversations with the correct expressions in the brackets.
Sam:     1     (Will you be visiting/Have you visited) the science exhibition next month?
Amy: Yes. You know I’m a technology enthusiast and I     2     (am looking forward to/will be looking forward to) it.

3 . Complete the conversations with the correct expressions in the brackets.
Celine: Lisa is a smart engineer. I feel proud to see the contributions she     1     （has made/will be making) to the company.
Jack: So do I. I also believe we     2     (are seeing/will be seeing) more of them in the next few years.

4 . He knew that once he hit the hill, he'd be easy caught up and ________ (狼的牙齿会撕碎他的肉). （根据汉语提示完成句子）

5 . 那时，我将在校门口等着你。（汉译英）

6 . What do you guess our friend Bob ________ when we get his home?

A．are doing

B．will do

C．have been doing

D．will be doing

7 . 判断下列句子中perform的含义
1. A major Hollywood star will be performing on stage tonight.
2. To make a team perform better, the coach has to know the team members’strengths and weaknesses.
3. You should perform your promise no matter what happens.
4. As a result, humans can perform very complex tasks with their hands.

8 . —How can I find your brother at the airport?
—Don’t worry. He________ a board with your name on it at that time.

A．has held	B．has been holding
C．will be holding	D．will have held