单选题 I wonder if he ____ us, and I think if he ____ us we'll be able to complete the task ahead of time.

单选题 Her parents objected to ____ that farmer, though he has a lot of money.

单选题 I asked him to ____ me a few minutes so that we could go over the problems.

单选题 Good care must ____ babies particularly while they are ill.

单选题 If we work with a strong will, we can overcome any difficulty, ____ great it is.

单选题 This hotel ____ $60 for a single room with bath.

单选题 Under no ____ will I try it again.

单选题 ____ we hurry up, we won't be able to catch the last bus.

单选题 Dark glasses are sometimes worn to ____ the eyes from strong sunlight.