-- ____? --Yes, it is.
| A．Is Bob a boy? | B．Are you ten? | C．Is your pen blue? | D．Is she here? |
---______ is the price of your computer ? ---4800 yuan .
| A．How much | B．How many | C．What | D．How |
This pair of trousers is very beautiful. May I ______ ?
| A．try on it | B．try it on | C．turn it on | D．turn on it |
----______ is your skirt ? ----black.
| A．How | B．What colour | C．Which | D．Why |
– Could you stay here a little longer?
-- _______, but I have to go back right now.
| A．Yes, I could | B．I’d love to | C．I don’t think so | D．No, thank you |
--I am often weak and tired when I work.
-- _________ you have too much pressure. You’d better relax.
| A．May | B．May be | C．Maybe | D．should |