T6 AB p. 50 & SB p. 99 | Baamboozle - Baamboozle

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The museum has had the skeleton on display ____ 1998.

for

since

You’re very quiet. You haven’t said anything ____ you arrived.

for

since

I haven’t eaten in this restaurant ____ my birthday party.

since

for

Researchers haven’t discovered any fossils in the area ___ last year.

for

since

It’s the end of the summer vacation, and I still _____ my homework.

didn't do

haven't done

Jason hasn’t written any research articles ____ he became a professor.

for

since

I _____ in this city for four years now.

lived

have lived

When I ___ young, I ___dinosaur fossils.

was / have studied

was / studied

Researchers _____ many new plant species in the last five years.

have identified

identified

John is coming home tomorrow. He’s been away ___ years.

since

for

I haven’t written a letter to anyone ____ I got a smartphone.

since

for

Penny has been a member of the Science Club ____ two years.

for

since

Archeologists have known about the footprints in the cave ____ six months.

for

since

I’m really upset. I ____ my wallet this morning.

have lost

lost

I’ve been part of the fossil research team ____ three months.

since

for

I’ve wanted to join this team ____ a long time.

for

since