computer [kəmˋpjutɚ] n. 電腦（國中基本1200字）
turn [tɝn] v. 轉動、旋轉（國中基本1200字）
- turn on 打開、啟動／turn off關掉、停止
- laboratory 實驗室、研究室，常簡稱為lab
The school is announcing to close most of its computer labs this Friday.
The school’s computer labs／will be closed／this Friday.
If you need to use a computer, you can go to the computer room at the library
- When will most computer labs be closed?
(A) This Friday
(B) This Saturday
(C) Next Friday
- Where can students use computers this Friday?
(A) At all labs
(B) At Lab 102
(C) At the library
- Students should also turn ___ their computers at the end of the day.
If you need to use a computer, you may go to the computer room at the library.
- (A) 2. (C) 3. (B)