Betty is often seen the lonely old man with his housework．（ ）
| A． |
to help |
B． |
helping |
C． |
helps |
D． |
helped |
Where would you like to go tomorrow， Beijing or Xi'an？
is OK． It's up to you．（ ）
A．EitherB．NeitherC．BothD．All
does Joanna take the course in DIY？
Every Saturday afternoon．（ ）
A．How longB．How muchC．How soonD．How often
Who is the lady in red？
Miss Gao． She teaches English．（ ）
A．weB．usC．ourD．ours
Jackie， I'm going on business， Please look after yourself．
_________， Dad． I will．（ ）
A．I hope soB．Don't worry
C．I'd love toD．Don't mention it
Could you tell me _________？
Oh， she is the world's first robot citizen， Sophia．（ ）
A．what the tall girl is
B．what is the tall girl
C．who the tall girl is
D．who is the tall girl