Grammar
Grammar
Grammar
Grammar
Grammar
100

Our company specializes on software development.

Our company specializes in software development.

100

I work in Programming Store.

I work for Programming Store.

100

Our head office based in the USA.

Our head office is based in the USA.

100

My manager usually have a meeting at 11 a.m.

My manager usually has a meeting at 11 a.m.

100

I often go to work in the weekend.

I often go to work at/on the weekend.

200

What time did the customer arrived?

What time did the customer arrive?

200

I currently work on a large international project.

I'm currently working on a large international project.

200

When have you started working in IT?

When did you start working in IT?

200

I haven't make a mistake.

I haven't made a mistake.

200

My colleague going to leave the company.

My colleague is going to leave the company.

300

I mustn't start work at 8 a.m. I can start any time I want.

I don't have to start work at 8 a.m. I can start any time I want.

300

Was there many people at the party?

Were there many people at the party?

300

He works from home at the moment.

He is working from home at the moment.

300

I'm calling customers every day.

I call customers every day.

300

Your job is difficult?

Is your job difficult?

400

If I will travel abroad this year, I'll go to Spain.

If I travel abroad this year, I'll go to Spain.

400

He has left university in 2009.

He left university in 2009.

400

He's not here. He's been to Paris for the weekend.

He's not here. He's gone to Paris for the weekend.

400

Did you ever worked for a big organization?

Have you ever worked for a big organization?

400

I'm going to come to Montreal for a conference next week.

I'm coming to Montreal for a conference next week.

500

No problem. I'm calling you tomorrow morning.

No problem. I'll call you tomorrow morning.

500

I need find an important document.

I need to find an important document.

500

You should to stop smaking. It's bad for your health.

You should stop smaking. It's bad for your health.

500

I was in Dubai for three years now.

I've been in Dubai for three years now.

500

I've lived in Moscow for 1986. I'm still in Moscow and I'm happy.

I've lived in Moscow for 1986. I'm still in Moscow and I'm happy.