call/you/forget/office/the
You forgot to call the office.
Emi has not come to class this week.
Has Emi come to class this week?
Use present perfect.
Mobarak (buy) a Camaro.
Mobarak has bought a Camaro.
Julie can't help (steal) cars. She thinks it's fun.
stealing (gerund)
Gerunds end in -ed.
False.
had/I/an/trip/amaze
I had an amazing trip.
Adel wants to study engineering.
Does Adel want to study engineering?
Use simple past.
Hamad (teach) us to play golf.
Hamad taught us to play golf.
Rainie has decided (visit) Finland.
to visit (infinitive)
Past participles are verbs in simple past.
False!
the worst/winter/about/thing/is/not see/the sun
The worst thing about winter is not seeing the sun.
Julie had been taking the bus to work before she bought her car.
Had Julie been taking the bus to work before she bought her car?
Use a participial adjective.
Julie drives a (steal) car.
Julie drives a stolen car.
Tomorrow I will begin (work) at Microsoft.
working (gerund)
to work (infinitive)
Both!
Present perfect progressive is formed by had + been + past participle.
False!
interest/not/football/I/in/am
I am not interested in football.
CESL required students to wear uniforms in the 1980s.
Did CESL require students to wear uniforms in the 1980s?
Use past perfect.
Winston (hide) his keys in the refrigerator, so Yousef could not find them.
Winston had hidden his keys in the refrigerator, so Yousef could not find them.
He won't stop (call) me! I don't want to talk to him.
calling (gerund)
The verb continue can be followed by a gerund or an infinitive, and they mean the same thing.
True!
study/will/English/HAVE/he/not
He will not have studied English.
By the year 2030, they will have lived in Tucson for twenty years.
By the year 2030, will they have lived in Tucson for twenty years?
Use future perfect.
Justin Bieber (fly) to Paris by next week.
Justin Bieber will have flown to Paris by next week.
He remembered (call) me. He never forgets.
Aspect is about completion or status, and tense is about time.
True!