Cho dạng hoặc thì thích hợp của động từ trong ngoặc

Cho dang hoặc thì thích hợp của động từ trong ngoặc
a.Lan (be) ____________very tired when she (catch) __________ a bad cold two days ago.
b.Everybody (wait) _____________for the President in the hall now.
c.You should (go) ___________ to bed early.
d.I hope you (feel) ______________ better soon.
e.She needs (eat) _________________a lot of vegatables and fruit.
f.Jasmin (not come) _________________ to the meeting yesterday.
g.My farther (be) _______________really healthy. He never (take) _______________ medicine.
h.There (be) ______________ nobody there when I (arrive) _______________ last night.
i.She never (stay) _____________up late at night.
j.My brother (work) _________________ in Ha Noi at present.
k.Why ________________you (leave) _________________the party early last night.
l.Minh (go) ____________________to the dentist tomorrow morning.
m.Mozart (play) ______________________the piano when he (be) __________________three years old.
n.Minh (brush) ________________his teeth every night, but last night he (forget) ____________to brush them
o.I'm scared of (hear)____________the ghost stories.
p.Remember (brush) _________________ your teeth after meals.