Question

Hellen _____________ swim, when she was two years old *
1.can't
2.couldn´t
R=
A.- _______ I sit here?, please... B.- yes, of course. *
1.MAY
2.MUST
3.CAN
R=
Tom is really atletic. He __________ run very fast *

1.can
2.can´t
R=

You ____________ eat junk food because it´s not healthy *
1.mustn´t
2.may not
Uso de los verbos auxiliares de modo *
para obligaciones para consejos para permiso
may ( ) ( ) ( )
must ( ) ( ) ( )
should ( ) ( ) ( )

You ___________ listen to the teacher. *

1.mustn´t
2.must
R=

It´s cloudy. It ____________ rain. *
1.must
2.can
3.might

You ___________ do your homework to be a good student. *
1.shouldn´t
2.should
R=

Could Jennifer eat her soup last night? No, she _________. it was very hot. *
1.can´t
2.couldn´t
R=

People __________ hurt the animals because they are our friends. *
1.should
2.shouldn´t
R=

Answer 1

Respuesta:

2. couldn't

A. may

1. can

1. mustn't

uso de los verbos auxililiares de modo:

2. must

3.might

2. should

2. couldn't

2. shouldn't