You must keep your eyes ________.
It takes me half an hour ________ my homework.
He is going to France in August, and staying _______ September.
---- How do you like English?---- I like it very much, _____ I can’t speak English well.
---- I don’t feel well today. I have a stomachache.----Sorry to hear that. ______________________.
----_________ do you have an English party?---- Once a month.