My mother is ill. I _______stay at home and look after her.
| A．has to | B．must | C．would | D．have to |
By improving reading skills, you can read faster and understand more of ____ you read.
| A．that | B．what | C．which | D．whether |
The unemployment rate in this city ____ from 7％ to 6％ in the past two years.
| A．has fallen | B．had fallen | C．is falling | D．was falling |
－Excuse me, Sir, is the swimming pool open all day?
－____.Only from 6:00 pm to 10:00pm.
| A．That’s right | B．Yes, of course |
| C．Sorry, I’m not sure | D．Sorry, I’m afraid not |
– Do you think it’s a good idea to make friends with your students?
-- _____, I do. I think it’s a great idea.
| A．Really | B．Obviously | C．Actually | D．Generally |
Traditionally, people make cakes _____ chicken, duck, tortoise, pig, cow or sheep with rice flour to celebrate the festivals.
| A．in memory of | B．in honour of | C．in the shape of | D．in the name of |