88. My old school friend comes to see me now and then. The underlined part means ____.
| A．seldom | B．sometimes | C．once a year | D．Never |
I was surprised by what she said, _________made me recognize what silly mistakes I had made.
| A．what | B．that | C．which | D．Who |
Jane didn’t get to the airport on time, ______she missed the plane.
| A．but | B．for | C．so | D．Or |
Move the plants to a south-facing window, ________they can absorb daytime heat.
| A．that | B．when | C．which | D．Where |
---Do you know what time you’ll be back this evening, Eric?
----I’m not sure. It depends on_______ the interview lasts.
| A．when | B．what | C．how long | D．how much |
You will be late for school ________you hurry up.
| A．if | B．since | C．when | D．Unless |