问题

They walked home last night because they couldn’t _____ to take a taxi.
A:leave
B:buy
C:afford
D:allow;
B:buy
C:afford
D:allow;
正确答案是:
同类题型
It’s my birthday today!—____________
If you don’t know , please come to me.
Song Ying is _________kind girl that she has donated almost all her savings to a charity.
It is sunny. You need sunglasses to your eyes from the sunshine.
She looks sad. Could you please tell me ____ that prevents her from being as happy as before