4 The Romans
(BUILD) aqueducts to bring water from distant places into
cities.
dar
you
51
(NOT KNOW) that you were sick, so I
(NOT VISIT)
you in the hospital.
6 John has a dog named Max. He
(FEED) him at the same time every day.
7 Fred
(GET) out of the pool and then
(JUMP) back in
8 When
you
(MEET) her for the first time?
9 Paul says that he wasn't the one who
(BREAK) the window
10 How often
you
(CHANGE) your passwords?
11 This kind of plant
(GROW) only in the tropical regions
12 How many hot dogs
(SELL) a day?
13 Why
you
(BITE) your nails? Are you feeling nervous?
14 Stanley was glad when Jenny
(OFFER) to help him in the garden
15 "Why
you
(NOT BRING) an umbrella?" "It was such
good weather this morning!"
16 George doesn't have enough money to buy everything he
(NEED)
17 Michael took Susan in his arms and
(KISS) her.
18 Tom and Mary
(FIGHT) again. Please do something.
19 Are you sure you
(NOT REMEMBER) what happened?
20 How old were you when you
(BEGIN) to study French?​