Present Perfect vs Past Simple

I ________ (be) here since 8 am.

• was

• were

• have been

• been

We  ________(have) these computers since 1998.

• have had

• has had

• are having

• were having

Where  ________ you  ________(live) before you moved here?

• have (you) lived

• did (you) live

• were (you) living

How long  ________ you  ________ (have) your last car?

• did (you) have

• were (you) having

• have (you) have

How long  ________ your wife  ________(work) for her present company?

• did (your wife) work

• has (your wife) worked

• did (your wife) worked

She  ________ never  ________ (attend) a conference.

• had (never) attended

• has (never) attended

• attended

• attends

We  ________(have) some serious accidents over the years.

• have

• had

• have had

The trainee teachers  ________(be) here for two days and they are only leaving tomorrow.

• were

• have been

• had been

He  ________ already  ________(do) three tests this week, but he  ________(not/ receive) the results yet.

• had done/didn't receive

• has done/hasn't received

• did/didn't receive

________ you  ________ (go) to the concert last Friday?

• Did...go

• Have...gone

• Have...went

• Did...went