1. In the science lab, you should know the location and use of the eyewash, _______, and fire extinguisher. *

explode

first aid kit

experiment

work bench

Mục khác:

2. You are advised to wear a lab coat and ________ to protect you from dangerous chemicals. *

safety glasses

tongs and test tubes

equipment

work bench

Mục khác:

3. You should use __________ when heating a test tube. *

safety glasses

tongs

lab coat

eyewash

Mục khác:

4. Sunscreen protects you against the sun’s harmful ____________. *

oxybezone

titanium oxide

ultraviolet rays

inorganic and organic ingredients

Mục khác:

5. Birds do not _______________ when sitting on power lines. *

get sunburned

get exhausted

get electrocuted

Mục khác:

Fill in each blank with one suitable word

Police officers in Burton are looking (1) ………………… 38-year-old Brian Poole, a murderer, who escaped (2) ………………… prison this morning. “This man is extremely dangerous,” said Superintendent Michael Walsh earlier today. “Anyone who see him (3) ………………… try to talk to him or go near him, but try to phone the police (4) ………………….”  There is also another man who officers want to interview. – a witness (5) ………………… him sitting in a car near the prison, just before the escape. “We think the car was dark blue, but I (6) ………………… give you any more details at the moment,” said the Superintendent. “We (7) ………………… like to hear from anyone who can remember seeing a dark blue or black car in that area.” 
BT – Updatepower – Week 10 (6SCN) – August 2021 People who are living near the prison ask how Poole was (8) ……………… to escape from the “high security” prison. “It’s disgusting,” said mother-of-four, Mrs Jane Thompson, “the government (9) ………………… do something about it – we are not feeling safe, and we certainly can’t go out (10) ………………… dark.” A government is going to visit the prison tomorrow. 

Chia động từ trong ngoặc về thì quá khứ đơn hoặc hiện tại hoàn thành. Policeman: Mr. Leach, how many times (1) ____________(you/be) in prison? Jim Leach: Twice. Policeman: When (2) ______________ (you/finish) your last prison sentence? Jim Leach: I (3) ______________ (come) out of prison about 6 months ago. Policeman: How long (4) _____________ (you/live) in this town? Jim Leach: About 7 years. I (5) _____________ (move) here when I got married. Policeman: So you (6) ____________ (be) married for seven years. Jim Leach: No, my wife (7) _____________ (leave) me two years ago. Policeman: (8) _______________ (you/see) her in the last few weeks? Jim Leach: No, she (9) ______________ (phone) me a few days ago. I (10) _____________ (meet) her once about a year ago, but I (11) _______________ (not/see) her since then

. Chia động từ trong ngoặc về thì quá khứ đơn hoặc hiện tại hoàn thành. Policeman: Mr. Leach, how many times (1) ____________(you/be) in prison? Jim Leach: Twice. Policeman: When (2) ______________ (you/finish) your last prison sentence? Jim Leach: I (3) ______________ (come) out of prison about 6 months ago. Policeman: How long (4) _____________ (you/live) in this town? Jim Leach: About 7 years. I (5) _____________ (move) here when I got married. Policeman: So you (6) ____________ (be) married for seven years. Jim Leach: No, my wife (7) _____________ (leave) me two years ago. Policeman: (8) _______________ (you/see) her in the last few weeks? Jim Leach: No, she (9) ______________ (phone) me a few days ago. I (10) _____________ (meet) her once about a year ago, but I (11) _______________ (not/see) her since then.