7A grammar review

I bought this calculator in 2006 and I am still using it. (SINCE)

I have ................................................................................................................ 2006.

Nobody there knew the answer. (WHO)

There_____________________the answer.

The information I got from the instructor was so confusing that I didn’t know what to do. (SUCH)

=> The instructor.............................................................................................................. that I didn’t know what to do.

If we took the 10:30 train,.................................

• we would arrive too early

• we should arrive too early

• we will arrive too early

• we may arrive too early

I wouldn^’t go there at night if I ........................... you.

Trees won^’t grow ___ there is enough water.

• if

• unless

• when

• as

 If the doctor had arrived sooner, the boy.................................................

• might be saved

• have been saved

• was saved 

• might have been

Today, many serious childhood diseases...........................by early immunization (can/prevent)

___ then what I know today, I would have saved myself a lot of time and trouble over the years.

• Had I known

• Did I know

• If I know

• If I would know

The fridge was so heavy that we couldn’t move it. (TOO)

The fridge was...........................................................................................................................................