Present perfect continuous/past perfect continuous
Conditionals
The passive/the causitive
Suitable relative pronoun
100

The passengers were relieved when the plane took off.

 It / stand for / on the runway/ for hours

It had been standing on the runway for hours.

100

Hurry up! We (miss) our appointment if we do (not leave) now.

Hurry up! We will miss our appointment if we do not leave now. 

100

Our teacher is directing a film for the school website.

A film for the school website is being directed by our teacher. 

100

Here are some of the craziest job interview stories (...) we have found on the internet.

Here are some of the craziest job interview stories that we have found on the internet.

200

My feet hurt yesterday.

I/ hike/ for hours

I had been hiking for hours.

200

 If I (know) you were allergic to tomatoes, I prepare something else.

 If I knew you were allergic to tomatoes, I would have prepared something else.

200

Allie might design the costumes for the play.


The costumes for the play might be designed by Allie.

200

One job candidate brought a parrot on his shoulder, on (...) it sat during the entire interview.

One job candidate brought a parrot on his shoulder, on which it sat during the entire interview.

300

We're so excited about the trip.

We/plan it/for ages

We have been planning it for ages.

300

As soon as the doctor (receive) the results, she (call) you.

As soon as the doctor receives the results, she will call you.

300

In the film, a tsunami destroys an entire Village.


In the film, an entire village is destroyed by a tsunami.

300

Another applicant complained about his old boss, (...) daughter was the interviewer.

Another applicant complained about his old boss, whose daughter was the interviewer

400

 You should wear a raincoat. 

it/rain/all day

It has been raining all day.

400

She looks much better. You (be) shocked if you (see) her in hospital last week.

She looks much better. You would have been shocked if you had seen her in hospital last week.

400

They aren't going to deliver your parcel this week.

Your parcel isn't going to be delivered by them.


400

Unbelievably, one person  actually sent his sister, (...) showed up to the interview instead of him

Unbelievably, one person  actually sent his sister, who showed up to the interview instead of him

500

We're concerned about Tom.

He/not feel well/all week

He hasn't been feeling well all week. 


500

It's a fact. If you (peel) onions, your eyes (tear up).

It's a fact. If you peel onions, your eyes tear up.

500

People expected La La Land to win the best picture Oscar in 2017. 

It was expected that La La Land would win the Best Picture Oscar in 2017. 

or 

La La Land was expected to win the best Picture Oscar in 2017. 

500

An eager job applicant sent baked goods to the office (...) the interviewer worked.

An eager job applicant sent baked goods to the office where the interviewer worked