Mix of tenses, Gerund vs Infinitive, Modal Verbs

Your car is fine now. There was a problem with the gears, but we ________________ it.

• fix

• were fixing

• fixed

• faxed

Last night, when I _______________ (make) dinner, my mom ___________________ (call). I totally _______________ (forget) about the rest in the oven, and I ___________________ (burn) everything.

(a)  

Tina ______________ her emails for the last two hours.

• checked

• was checking

• chacked

• did check

Most police officers ______________ uniforms to work. Only detectives in higher positions _____________ their street clothes.

• wear, wearing

• are wearing, are wearing

• are wearing, wear

• wear, wear

His family _________________ to Singapore when he was three, then they ______________ back again when he started high school.

• moved, moved

• had moved, moved

• moved, had moved

• move, move

Look, Mary ____________________ (clean) the windows. Nobody ____________________ (clean) them for over a month.

(a)  

Living in a foreign country was strange at first, but we _____________ used to it.

• get

• got

• gotten

• getting

I _________________ (not think) want any dessert. I __________________ (have) too much to eat already.

(a)  

Wendy ______________ her boyfriend every afternoon.

• phone

• is phoning

• are phoning

• phones

My sister had trouble ____________________ her way around in the university halls.

• to find

• finding