.It’s the sort of work that ____a high level of concentration.
Had he her promise, she would have made it to Yale University.
The doctor thought ____ would be good for you to have a holiday.
---We could invite John and Barbara to the Friday night party.---Yes, ? I’ll give them a call right now.
Is this the reason ______ at the meeting for his carelessness in his work?
--- Excuse me, what time is it now?--- Sorry, my watch ________. It _________ at the shop.